For the past few Fridays I’ve seen intimidating Secret Service guys in Union Station at about 3pm, hanging around, scowling at people, wearing Kevlar ™. I’m guessing that the VP is taking the train to Wilmington when this occurs. Cool for him. Not so cool for commuters, because the 4:35pm MARC is now habitually late in order to accomodate the (higher priority) Amtrak train. Security precautions of some sort?