Back in February, the singer and younger brother of a Backstreet Boy endorsed Trump, then in April said Trump had lost his vote. At first, Carter wanted to be clear to his fans that even though he thought Trump was the best person to lead America, he didn?t agree with everything the candidate said. But recently after a wild week of developments in the campaign, Carter wanted to be clear Trump had gone too far. He retweeted a note by Arnold Schwarzenegger, which described choosing the good of America over loyalties to the Republican Party. Looks like Trump has lost another supporter.