A military honor guard carries the casket of former Senator John McCain into the Capitol Rotunda where he will lie in state at the U.S. Capitol, in Washington, DC on Friday, August 31, 2018. McCain, an Arizona Republican, presidential candidate, and war hero, died August 25th at the age of 81. He is the 31st person to lie in state at the Capitol in 166 years. Ken Cedeno/POOL Via REUTERS