MOUNT DESERT ISLANDER Like quickly passing summer showers, little bursts of political news barely dampen the ground around us. It’s summer in Maine, the election is 15 months away and frankly, my dear, we don’t give a hoot. The long-teased announcement that former Governor Paul LePage is seeking to return to the Blaine House raised brief interest in how he will fare against current Governor Janet Mills, yet that news was soon eclipsed by another debate: Chocolate salt caramel or coffee chocolate chip? Congressman Jared Golden has one Republican opponent so far, but we’re just not into it. Black raspberry or fudge swirl?