Iality Run News Today

>> reporter: joe biden and president trump campaigning for candidate in the pennsylvania election next tuesday. some say biden is using that as a way to plant seeds for a 2020 president iality run. would he stand a chance? we will ask the presidents daughter in law about it. plays a role in campaigning moving forward. laura trump and a south korean envoy will breech add voizor mc master on a meeting request north koreas president. how serious is the north about engaging the u.s.? stay close. fo ...