Ten days before they meet, the current and former presidents of the United States have cut a final deal on the format, timing and rules of their first debate on June 27 in Atlanta. CNN confirms that the campaigns of President Joe Biden and former President Donald Trump have agreed to a set of rules that have never been used in past debates, including no audience, no notes, no help from aides and no interrupting the other man. To enforce the “no interruption” rule, CNN will mute the...