Rep. Kevin Kiley (R-Calif.) said Friday he is registering as "no party preference," rather than as a Republican, as he seeks reelection to Congress.Why it matters: The move comes after Kiley's Republican-leaning district was broken apart in mid-decade redistricting, forcing him to run in far more Democratic-leaning territory.Kiley's announcement sparked considerable confusion among his colleagues, with several lawmakers asking GOP leadership for clarity on whether he will continue to contribute...