McCain’s statement implies that he’s knowledgeable about both, so let’s check out the translation and definition in our trusty “McCain-English Only Dictionary”:
A high school student group, "Bong Hits 4 Jesus," greets McCain's Straight Talkin' Pandering Bus as it navigates its way through town. The newly-formed 527 group is an advocacy group for keeping Jesus' words purified and out of the hands of politicians -- who pollute and manipulate the Savior's words with carcinogenic lies in order to get elected.
RPG Example: The War in Iraq. Detainment Camp Master George Bush and his Merry Pranksters (alias: The Republicans) hop aboard the Straight Talkin’ Pandering Bus and embark on global adventures in their fight against Evil. Using fabricated intelligence, DCM Bush leads his band of hawks down an RPG strand with no exit strategy. Along the way, when the Detainment Camp Master is not changing the rules to the game, he’s tripping up the players with misinformation, prefabricated lies and half truths, and false intelligence. Because the “War on Terror” has no objective-base outcomes or endgame, the RPG is never ending, meaning there are never any winners or losers.
McCain’s right about one thing, if ever there was an expert on RPGs, it would definitely be him.