CNN announced rules for the June 27 presidential debate, including a lack of a studio audience, muted microphones, and standard podium attendance. Candidates must bring a pen, paper, and water. The network doubts candidates other than Biden and Trump qualify for debates.  

Just five months before a rematch election between President Biden and former President Donald Trump, things are tough for the current president. With consistently low approval ratings, Biden barely keeps up with Trump in national polls and trails behind him in most swing states (though there's...