California Sen. Dianne Feinstein knows passing the assault weapons ban she introduced Thursday could be the toughest fight of her career - an "uphill battle," she said, putting it mildly, with an aggressive and well-funded gun lobby.
She and her co-sponsors asked voters to call their representatives to express support. A massive outcry will be needed to persuade legislators to defy the National Rifle Association.
Voters who care about this - and polls show a majority of them do - have to make their voices heard. And they need to understand and be able to defend the particulars of this bill, as its opponents are already trying to deceive.
Interestingly, the opposition's arguments are self-refuting. Is an assault weapons ban ineffectual or tyrannical? It can't be both.
In this case, it is neither.
The previous assault weapons ban, which expired in 2004, was widely viewed as ineffective. It had too many industry-requested loopholes that allowed gun-makers to refashion their weapons slightly and still sell them legally. Feinstein's new proposal closes those loopholes.
But it specifically exempts more than 900 firearms used for hunting or sport, along with weapons lawfully purchased before the ban. No one is confiscating any guns. No one is attempting to regulate weapons used for legitimate purposes.
That's the key here: legitimate purposes. No one needs an assault rifle to hunt. As Philadelphia Police Commissioner Charles Ramsey said at Thursday's news conference, "How are you going to go hunting with something like that? You kill something, there's nothing left to eat."