Military strategist Gen. Jack Keane says he’s selective about where he speaks, but he loves Beaver Creek and was delighted to participate in the Steamboat Institute’s event on Aug. 28. The Steamboat Institute is a conservative think tank focused on free-market policy, and has found a welcome home in Beaver Creek, which has a proud conservative tradition, as well. In the ’80s and ’90s, former Republican President Gerald R. Ford hosted an annual g…