joe biden there pitching himself as a uniter while also going after president trump in a campaign kickoff rally this weekend. biden also appeared to push back against the rhetoric of some of his democratic rivals invoking former president obama during the speech. watch. compromise itself is not a dirty word. consensus is not a weakness. it was necessary. it was designed the way the constitution sits. it requires consensus. i did it when i was a senator. it s what i did as your vice president. i worked with barack obama. meanwhile, president trump is set to speak at a rally in central pennsylvania tonight. this is politco is reporting the trump campaign is rushing to shore up support in rest belt states he won in 2016 but where biden is leading in the polls. look at your screen. biden up in pennsylvania by ten