So it would appear that it indeed took nearly 10 million offically petitioned voices to get the Cockroaches to scatter. They're scattering and they're panicking. The voting public have made it perfectly clear they're not happy, so now it's stopped being about censorship and is now about Lobbyist signed cheques vs. re-election.
SOPA and PIPA will fall and die, but don't think for one minute that we've heard the last of the copyright industry. They're pissed that the big money they have spent to vilify the entire Internet is not working, the bribes are not working and their incessant threats and bleating is not working. The only weapons they know how to use are failing them, and like a baby that's just dropped its bottle, they're screaming like banshees.
If I were making the argument to someone who knows nothing about SOPA, I would explain it like this; You have three factions involved in this debate. One side are the advocates for freedom of speech, information and the internet. There's the middle faction; the Politicians who are mere mercenary pawns on the chessboard, paid under the table to do the bidding of the last faction, the copyright industry and their big business leaders who are fighting to effectively kill the internet for personal, private use to achieve their own financial agendas.
I would have this person ask themselves this; of those three factions, which of them has the most honorable, sensible, admirable and plausible agenda? Answer that, then you have the side you're on.