A closed door with a Do Not Enter sign at a Moms for Liberty summit, where Republican presidential candidates are speaking, at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

An attendee carries a copy of "Trump: The Art of the Deal" during a Moms for Liberty summit, where Republican presidential candidates are speaking, at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

A badge worn by an attendee of the Moms for Liberty summit, where Republican presidential candidates are speaking, is seen at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel, in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel, in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel, in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest outside the Free Library of Philadelphia against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People arrive at the Moms for Liberty summit where Republican presidential candidates are speaking, at the Marriott Hotel in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

Jane Weidmann of Philadelphia attends a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People attend a protest against the Moms for Liberty group as they host a summit where Republican presidential candidates are speaking at the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 30, 2023. REUTERS/Bastiaan Slabbers 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Keith Willard, a teacher at Holicong Middle School in the Central Bucks School District, speaks during a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Keith Willard, a teacher at Holicong Middle School in the Central Bucks School District, participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Keith Willard, a teacher at Holicong Middle School in the Central Bucks School District, speaks during a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Keith Willard, a teacher at Holicong Middle School in the Central Bucks School District, speaks during a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

A person participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Keith Willard, a teacher at Holicong Middle School in the Central Bucks School District, speaks during a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

A person participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Keith Willard, a teacher at Holicong Middle School in the Central Bucks School District, speaks during a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

A person participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

People participate in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

A person participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Police are seen at a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

A person participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

A person participates in a protest against Moms for Liberty outside of the Museum of the American Revolution in Philadelphia, Pennsylvania, U.S., June 9, 2023. REUTERS/Hannah Beier 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines walk inside the airport as they take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines walk inside the airport as they take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines walk inside the airport as they take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

The One World trace Center and the New York skyline are seen while United Airlines planes use the tarmac as pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

The One World trace Center and the New York skyline are seen while United Airlines planes use the tarmac as pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz 

Pilots from United Airlines take part in an informational picket at Newark Liberty International Airport in Newark, New Jersey, U.S., May 12, 2023. REUTERS/Eduardo Munoz