GOP shows limited appetite for pursuing Biden probes

Republicans are showing little appetite for aggressively pursuing GOP investigations into President-elect Joe Biden and his son Hunter Biden if they keep their Senate majority in 2021.Sens. Chuck Grassley (R-Iowa) and Ron Johnson (R-Wis.), who led a joint investigation of Hunter Biden this year, are signaling they will take a tough stance on the incoming administration. But other GOP senators are taking a wait-and-see approach.One of the…