Lt. Gov. John Fetterman BRADDOCK — Literally the biggest thing in Pennsylvania politics — 6-foot-8 Lt. Gov. John Fetterman, made it official Monday, formally announcing his run for U.S. Senate in 2022. The seat will be open with the retirement of U.S. Sen. Pat Toomey (R). Fetterman, gifted in his use of social media, had started an exploratory committee before filing formal campaign paperwork late...