On today's news brief: NATO Summit updates including Greenland which President Trump says is key for U.S. strategic defense, Graham Platner, a top Democratic Senate candidate in Maine, is facing mounting pressure to drop out of the race against incumbent Republican Susan Collins -- after Politico reported that he forced a woman to be intimate with him nearly five years ago, and Senator Mitch McConnell has been hospitalized for 3 weeks with growing concerns - and questions - about his status.