“It’s disappointing to see infighting in the party,” said Ryan Williams, a Republican operative and former Romney aide. “It doesn’t make us look like we’re in a position to challenge the president and hold him accountable to the promises he made.”

What’s largely causing the dissension? A lack of a clear GOP leader with a single vision for the party.

Republicans haven’t had a consistent standard-bearer since President George W. Bush left office in 2008 with the nation on the edge of a financial collapse. His departure, along with widespread economic concerns, gave rise to a tea party movement that infused the GOP’s conservative base with energy. The tea party is credited with broad Republican gains in the 2010 congressional elections, but it’s also blamed for the rising tension between the pragmatic and ideological wings of the party — discord that festers still.