 and can repeat is that they definitively were stopped as part of a police investigation. Officers say the boy pointed a gun at them, which turned out to be a replica of a Glock. The Biden campaign and his surrogates trying to quell concerns about the president's ability to mount an effective campaign following what's seen as a poor debate performance on Thursday. First Lady Jill Biden addressing donors behind closed doors on Saturday, reportedly saying that the 90-minute debate does not define his four years as president.