It’s kind of obvious that no matter who the Republican presidential nominee ends up being, the last person 2008 Republican presidential candidate John McCain would endorse is now sitting President Barack Obama. But in South Carolina with Mitt Romney and Governor Nikki Haley at his side, John McCain gave a speech where he was about to officially endorse Romney, but accidently put his faith in Obama. “I am confident, with the leadership and the backing of the American people, President Obama will turn this country around,” he said. Of course, moments later, everyone, including Romney and Haley, jumped up to correct him.