Presidential hopeful Donald Trump admitted he was an inveterate whiner during an interview on CNN Tuesday. “I am the most fabulous whiner. I do whine because I want to win. And I’m not happy if I’m not winning,” he said. “I’m a whiner and I keep whining and whining until I win.” Trump also told CNN’s Chris Cuomo that he hasn’t abandoned his threat to run as a third-party candidate if he doesn’t win the Republican nomination. “I want to keep that door open,” he said. He also appeared on Fox & Friends, his first appearance on Fox News since the Republican presidential debate last week. Trump later ducked questions from Cuomo about whether he struck a deal with Roger Ailes to avoid mentioning Megyn Kelly. He said he has “no problems” with the TV network.