 if president biden doesn't do one of two things change the trajectory of this race by making more public appearances and energizing his campaign with an injection of enthusiasm or simply hand this over to somebody else i can tell you here on the fourth of july at the white house it is largely a day invisible to the public for president biden he has some events this evening with military families there's a barbecue on the south lawn there's a fireworks watching party he's expected to make some remarks