MITT ROMNEY’S annual retreat — the E2 Summit — will be June 8-10 at the Stein Eriksen Lodge in Park City. On the docket this year: Sens. John McCain (R-Ariz.) and Lindsey Graham (R-S.C.), Speaker Paul Ryan (R-Wis.), former Canadian Prime Minister Stephen Harper, former CIA Director Mike Morell and Microsoft Chairman John Thompson. GET YOUR MONEY’S WORTH!: There will be “enthusiast sessions” like trap shooting with Paul Ryan, pilates with Ann Romney and early-morning hikes with Mitt Romney.