A longtime political commentator and potential candidate himself, Alec Baldwin paid a visit to Occupy Wall Street on Tuesday night.The "30 Rock" star and newly minted podcaster, Baldwin has, during the protesters' occupation of Wall Street, advocated for tighter bank regulations and more strict enforcement of those regulations. Arriving around midnight, he tweeted at 1:37, "My thanks 2 Aaron from Brooklyn and Sean from Winnipeg for this evening's OWS tutorial.