see more

TOPSHOT - Cindy McCain, wife of US Senator John McCain, kisses his casket during a memorial service at the Arizona Capitol on August 29, 2018, in Phoenix. (Photo by Ross D. Franklin / POOL / AFP) (Photo credit should read ROSS D. FRANKLIN/AFP/Getty Images)

TOPSHOT - Cindy McCain, wife of US Senator John McCain, kisses his casket during a memorial service at the Arizona Capitol on August 29, 2018, in Phoenix. (Photo by Ross D. Franklin / POOL / AFP)        (Photo credit should read ROSS D. FRANKLIN/AFP/Getty Images)

see more

Cindy McCain, wife of US Senator John McCain (R-AZ), watches during a memorial service at the Arizona Capitol on August 29, 2018 in Phoenix. (Photo by Jae C. HONG / POOL / AFP) (Photo credit should read JAE C. HONG/AFP/Getty Images)

Cindy McCain, wife of US Senator John McCain (R-AZ), watches during a memorial service at the Arizona Capitol on August 29, 2018 in Phoenix. (Photo by Jae C. HONG / POOL / AFP)        (Photo credit should read JAE C. HONG/AFP/Getty Images)

see more

PHOENIX, AZ - AUGUST 29: Cindy McCain, wife of, Sen. John McCain, R-Ariz. stands over the casket during a memorial service at the Arizona Capitol on August 29, 2018 in Phoenix, Arizona. Sen. McCain, a decorated war hero, died August 25 at the age of 81 after a long battle with Glioblastoma, a form of brain cancer. (Photo by Ross D. Franklin-Pool via Getty Images)

PHOENIX, AZ - AUGUST 29: Cindy McCain, wife of, Sen. John McCain, R-Ariz. stands over the casket during a memorial service at the Arizona Capitol on August 29, 2018 in Phoenix, Arizona. Sen. McCain, a decorated war hero, died August 25 at the age of 81 after a long battle with Glioblastoma, a form of brain cancer. (Photo by Ross D. Franklin-Pool via Getty Images)

see more

TOPSHOT - Cindy McCain, wife of the late U.S. Sen. John McCain, stands over his casket as he lies in state in the U.S. Capitol Rotunda Friday, Aug. 31, 2018, in Washington. (Photo by Morry Gash / POOL / AFP) (Photo credit should read MORRY GASH/AFP/Getty Images)

TOPSHOT - Cindy McCain, wife of the late U.S. Sen. John McCain, stands over his casket as he lies in state in the U.S. Capitol Rotunda Friday, Aug. 31, 2018, in Washington. (Photo by Morry Gash / POOL / AFP)        (Photo credit should read MORRY GASH/AFP/Getty Images)