Arizona law requires Gov. Doug Ducey to name a replacement from Sen. John McCain's Republican party, which he said he will do after the memorial services have been completed.
During John McCain's 35-year political career, he had a lot of staff members and interns. One of those was current Arizona attorney general Mark Brnovich.
John McCain served in both the U.S. House of Representatives and the U.S. Senate and twice tried to reach for higher office. Here's a look at his presidential runs.
Tributes to John McCain poured in on social media Friday after the longtime Republican U.S. senator from Arizona announced he was discontinuing treatment for cancer.
The family of U.S. Sen. John McCain of Arizona said in a statement Friday that he was discontinuing treatment for brain cancer that was diagnosed a year ago.
The U.S. Navy announced on Wednesday that it would expand the name of the USS John S. McCain to include U.S. Sen. John McCain (R-Ariz.), in addition to his father and grandfather.
As the Senate moves to confirm Judge Brett Kavanaugh’s nomination to the Supreme Court, the attendance of one senator is still up in the air: U.S. Sen. John McCain (R-Ariz.).
In celebration of Independence Day, U.S. Sen. John McCain released a heartfelt statement on Wednesday, thanking all members of the U.S. armed forces for their service.
Sen. John McCain has been working on physical therapy in an attempt to get stronger as he battles a deadly brain cancer, his longtime aide Mark Salter told CBS's "Face The Nation."
Two months after he underwent surgery in Phoenix to treat an intestinal infection, U.S. Sen. John McCain (R-Ariz.) is doing well, his daughter Meghan McCain told Mac and Gaydos.
Kelly Sadler, the White House aide who mocked U.S. Sen. John McCain's (R-Ariz.) brain cancer diagnosis in an internal meeting last month, no longer works in the administration.
Former House Speaker Newt Gingrich said Monday he does not think people should pressure U.S. Sen. John McCain to step down from office while he battles a deadly brain cancer.
Gov. Doug Ducey shut down rumors that he would appoint Cindy McCain to the U.S. Senate if her husband, U.S. Sen. John McCain, were to leave office before the end of his term.