Sen. John McCain, R-Ariz., speaks after he received the Liberty Medal from the National Constitution Center in Philadelphia, Monday, Oct. 16, 2017. The honor is given annually to an individual who displays courage and conviction while striving to secure liberty for people worldwide.
Sen. John McCain, R-Ariz., speaks after he received the Liberty Medal from the National Constitution Center in Philadelphia, Monday, Oct. 16, 2017. The honor is given annually to an individual who displays courage and conviction while striving to secure liberty for people worldwide. Matt Rourke AP
Sen. John McCain, R-Ariz., speaks after he received the Liberty Medal from the National Constitution Center in Philadelphia, Monday, Oct. 16, 2017. The honor is given annually to an individual who displays courage and conviction while striving to secure liberty for people worldwide. Matt Rourke AP

The essential John McCain

October 20, 2017 09:28 AM