By Trevor Hunnicutt, Jeff Mason and Andrea Shalal WASHINGTON (Reuters) -President Joe Biden’s strategy in grappling with the domestic fallout from gasoline price increases is for Americans to direct their anger at one man: Russian President Vladimir Putin. Biden and his administration have coalesced around the phrase “Putin price hike” to describe the energy inflation challenges created by Russia’s invasion of Ukraine and retaliatory Western sanctions. “I’m going to do everything I can to minimize Putin’s price hike here at home,” Biden said in a Twitter post on Tuesday. Already battling infla…