Dude, I've been saying this for weeks. (For example, see The Day After We Bomb Iran and New Age.)
At best, a military strike would set back Iran's program a few years, inflame public opinion there and unify the nation in its bid to go nuclear.
Hey, Newsweek, I'll crank out a column a week for a fraction of what you're throwing at Zakaria. Seriously, have your girl call my girl. We'll talk.