Ryan Grim at Huffington Post reports:
Rep. Peter King, a Republican from New York, is planning to introduce legislation that would make it illegal to bring a gun within 1,000 feet of a government official, according to a person familiar with the congressman's intentions.
As I explored in a piece today, the chances that gun control legislation will pass through this Congress, even in the wake of the Arizona mass shooting, are slim.
But still, it's worth considering King's proposal. And if the goal is to prevent further incidents like the one on Saturday, it seems fair to conclude that King's legislation would not have any effect at all.
Consider if such a law had been in place when Jared Loughner went on his rampage Saturday. Nothing would have changed, except that he would now be facing one or two extra felony charges, on top of the five federal murder and attempted murder charges he already faces (and the state charges that are expected later).