>> those are the closing arguments from pennsylvania's senate candidates. mehmet oz and john fetterman in a race that could determine the fate of the senate. and josh shapiro and doug mastriano. president biden, president obama and trump all descending on pennsylvania. steven caruso, as don noted, you got up very early for us. thank you for getting up. what's happening on the ground as reporters are on the ground . honestly there's a lot to watch. i think a lot of eyes are out