'Are you a Mitt Romney guy or a Rick Perry guy?' By: Marin Cogan September 26, 2011 11:29 PM EDT Fewer lawmakers are endorsing a presidential candidate this year, but that hasn’t stanched the whisper primary on Capitol Hill: “Are you a Rick Perry guy or a Mitt Romney guy?” On the House floor, in the cloakrooms and in private conversations, House Republicans are just as gossipy about the presidential contest as any dedicated primary voter, and how lawmakers are choosing sides tells the larger story of the party’s philosophical divide. “I gravitate more toward folks who support Mitt, and...