He’s known for his stance on a controversial crackdown on illegal immigration.
Barletta defeated Beaver County-based state Rep. Jim Christiana.
A fact-check in a key U.S. Senate race
And whether they'll participate in this weekend’s marches
Including at the Harrisburg office of Rep. Lou Barletta — Sen. Bob Casey's most high-profile challenger thus far.
Already ready for the next go 'round?