John McCain’s widow, Cindy, followed her husband's casket into the Arizona State Capitol Building, flanked by two of the senator's sons and followed by the rest of his seven children. Inside, Cindy bent over to kiss the flag-draped coffin. His daughter, Meghan, fought unsuccessfully to hold back her tears. McCain represented Arizona in the U.S. Senate for more than 30 years. Wednesday would have been John McCain’s 82nd birthday.