By Tom Kludt, CNN
Updated 1:40 PM ET, Tue October 11, 2016
"
I think I might write in Lindsey Graham," McCain said Monday at a debate against his challenger in the Arizona senate race, Rep. Ann Kirkpatrick. "He's an old, good friend of mine and a lot of people like him."
On Tuesday, Trump hit back at the Arizona senator.
"The very foul mouthed Sen. John McCain begged for my support during his primary (I gave he won)," Trump tweeted, "then dropped me over locker room remarks!"
The very foul mouthed Sen. John McCain begged for my support during his primary (I gave, he won), then dropped me over locker room remarks!
— Donald J. Trump (@realDonaldTrump) October 11, 2016
http://www.cnn.com/2016/10/11/politics/john-mccain-write-in-lindsey-graham-president/