As the front-runner, Joe Biden knew he would be a target in the second night of Democratic debates in Detroit—and he tried to joke about it with Sen. Kamala Harris during introductions. "Go easy on me, kid," he quipped to the 54-year-old in a remark critics saw as condescending. Biden and Harris, who clashed over Biden's record on racial issue the last time they debated, later had an exchange over health care, with Biden telling Harris her plan would force middle-class taxes to go up, the AP reports. "The cost of doing nothing is far too expensive," said Harris, telling Biden: "Your plan does not cover everyone in America." She said his plan would exclude around 10 million Americans. More:
- Julian Castro also clashed with Biden after the former HUD secretary spoke about decriminalizing unauthorized border crossings, the Washington Post reports. "It looks like one of us has learned the lesson of the past and one of us hasn’t," Castro told his fellow Obama administration veteran after Biden said he hadn't heard him speak about the issue while in government.