Utah Speaker Explores Primary Challenge, Threatening Romney's Bid for Reelection

Brad Wilson forms exploratory committee, criticizing Romney as a 'professional career politician.'
Romney has not yet announced plans to seek a second term but has taken initial steps towards running.
A Wilson-Romney primary would test Republicans' views on criticism of Trump and party loyalty.
Other Utah Republicans are also eyeing Romney's seat, though Romney says he has 'no doubt' he would win reelection.