U.S. Democratic presidential nominee Hillary Clinton, accompanied by U.S. Congresswoman Alma Adams (R), leaves church services at the Little Rock AME Zion Church in Charlotte, North Carolina, United States October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton speaks during church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

Nine-year-old Zianna Oliphant joins U.S. Democratic presidential nominee Hillary Clinton at the pulpit at the Little Rock AME Zion Church in Charlotte, North Carolina, United States October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton speaks during church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton speaks during church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton speaks during church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton speaks during church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton speaks during church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

U.S. Democratic presidential nominee Hillary Clinton attends church services at the Little Rock AME Zion Church in Charlotte, North Carolina, U.S. October 2, 2016. REUTERS/Brian Snyder

Democratic U.S. Presidential candidate Hillary Clinton is seen projected on a wall as she speaks at a mass at the Mt. Zion Fellowship Church during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton speaks during a mass at the Mt. Zion Fellowship church during a campaign stop in Highland Hills, Ohio March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton speaks during a mass at the Mt. Zion Fellowship church, accompanied by Congresswoman Marcia Fudge (R), during a campaign stop in Highland Hills, Ohio March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton speaks during a mass at the Mt. Zion Fellowship Church during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton attends a mass at the Mt. Zion Fellowship Church accompanied by Congresswoman Marcia Fudge (R) during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton speaks during a mass at the Mt. Zion Fellowship Church during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton attends a mass at the Mt. Zion Fellowship Church accompanied by Congresswoman Marcia Fudge (R) during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton reacts as she attends a mass at the Mt. Zion Fellowship Church accompanied by Congresswoman Marcia Fudge (R) during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton attends a mass at the Mt. Zion Fellowship Church accompanied by Congresswoman Marcia Fudge (R) during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

Democratic U.S. Presidential candidate Hillary Clinton speaks during a mass at the Mt. Zion Fellowship Church during a campaign stop in Highland Hills, Ohio, March 13, 2016. REUTERS/Carlos Barria 

A blue moon or the second full moon of the month, is seen over the Dormition Abbey on Mount Zion, next to Jerusalem's Old City December 31, 2009. REUTERS/Darren Whiteside (JERUSALEM - Tags: SOCIETY) 

The Zions Church, built in 1782, stands on the shore of Disko Bay in Ilulissat as seen in this photo taken May 15, 2007. REUTERS/BOB STRONG (GREENLAND)