What's impressive is that the organizers of the rallies - Guns Across America -- have done it so quickly.

Reuters:

Pro-gun activists plan rallies in 49 states at "high noon" on Saturday to support the right to own firearms they say is under attack from President Barack Obama's proposals to reduce gun violence.

The rallies, to be held mostly at state capitals, were being organized by a group called Guns Across America that was launched by Texas airline pilot Eric Reed.

The U.S. debate over gun control flared in mid-December when a man killed 20 first graders and six adults in a matter of minutes at an elementary school in Newtown, Connecticut, using an assault rifle.

In the wake of the mass killing, Obama and gun control advocates have begun a push to ban assault weapons. A number of other states have taken up gun legislation and New York, which had among the strictest gun control laws in the country, broadened its ban on assault weapons on Tuesday.

Obama also called for a ban on high-capacity magazines and more stringent background checks for gun purchasers.

Gun control advocates say American civilians have no justifiable need for assault weapons or high-capacity magazines, and they say more background checks will help keep guns out of the hands of criminals.

The reaction has been fierce from gun supporters such as the National Rifle Association, who have long argued that their right to bear arms is enshrined in the Second Amendment to the U.S. Constitution.

Reed, 38, has said after he heard Obama talk about gun control on the day of the Sandy Hook massacre in December that he thought gun owners should send a strong message to lawmakers in Washington.

As of Friday afternoon, the Facebook page for Guns Across America listed more than 18,000 people who say they plan to attend events, and Reed said Alaska was the only state with no organizer for a rally.

This kind of networking was not present a couple of decades ago when the original assault weapons ban was passed. It's just one change that will probably help Second Amendment advocates beat back attempts to over-regulate the gun industry.