President Obama and the old man One sunny day in January, 2017, an old man approaches the White House from across Pennsylvania Avenue where he'd been sitting on a park bench. He speaks to the U.S. Marine standing guard and says, ""I would like to go in and meet with President Obama."" ... The Marine looks at the man and says, ""Sir, Mr. Obama is no longer president and no longer resides here."" The old man says, ""Okay,"" and walks away. The following day the same man approaches the White House…