Mike Crossey

Guy Reschenthaler official Facebook page

Congressman-elect Guy Reschenthaler won't take office until January, and the date for replacing him in the state Senate has not been set. But Democrats and Republicans alike are already eyeing the 37th state Senate District, which sprawls from airport-area suburbs through prosperous South Hills communities and into Washington County's Peters Township.

Marc Levy / AP

It’s been less than a week since U.S. Rep. Tim Murphy (R-Upper St. Clair) announced he’s resigning from Congress, and already three Republican state lawmakers have declared they will run for his seat.

State Rep. Rick Saccone (R-Elizabeth) declared Sunday that he’s suspending his U.S. Senate campaign to jump into the race. He joined state Sens. Kim Ward (R-Hempfield) and Guy Reschenthaler (R-Jefferson Hills), who announced last week that they will run to replace Murphy.