The NRA effort is aimed at boosting Republican Senate challengers in Arkansas , Colorado and North Carolina -- the outcomes of which could likely determine which party controls the chamber . NRA wants to help GOP candidates in Arkansas , Colorado and North Carolina . Comment: NRA has run ads attacking ex-N.Y. Mayor Bloomberg and his Everytown Gun Safety group .
NRA wants to help GOP candidates in Arkansas , Colorado and North Carolina . Comment: NRA has run ads attacking ex-N.Y. Mayor Bloomberg and his Everytown Gun Safety group .