Optimism Overnight News Today

airports around the country are seeing the biggest memorial day in years. >> and also, a passenger opens up an exit door mid flight, and it is captured on camera, and we have video right here on cnn "news central." kevin mccarthy speaks just moments ago, and we got new information about where the negotiations stand on avoiding a default, and maybe reaching a deal on raising the debt ceiling. now, hints of optimism overnight, but to state the obvious, until there is a deal, there is n...