Rep. Fred Upton (Mich.), one of the 10 House Republicans who voted to impeach former President Trump in the aftermath of the Jan. 6 attack on the Capitol, revealed on Sunday that he has not yet decided if he will run for reelection in 2022.Asked by co-host Jake Tapper on CNN’s “State of the Union” if he is committed to running for another term next year, Upton said he is unsure because redistricting is still underway in Michigan.“Well, we don't know what our districts look like yet,” Upton said