In the Pa. Senate race, Conor Lamb and John Fetterman are running like Joe Biden and Bernie Sanders

PHILADELPHIA — U.S. Rep. Conor Lamb spent weeks calling members of Pennsylvania's Democratic State Committee angling for the party's endorsement of his Senate campaign. He's befriended politically powerful unions, party activists and insiders. And a group of Democrats from inside and outside the state are trying to raise $8 million for a super PAC to boost his campaign. Lt. Gov. John Fetterman avoids the traditional politicking — and some of the key rooms — that come with running for office. Very few elected Democrats are backing him for Senate. His campaign dismisses all that as an outdated p...