At The Volokh Conspiracy, gun rights scholar and Reason contributor David Kopel explains why yesterday was a good day for gun rights:

NY-23: Winning Democrat Bill Owens was A-rated by NRA (as was Hoffman)....

By far the most prominent gun control advocate on the ballot this year was Jon Corzine (F). This summer, Corzine twisted lots of legislative arms to win enactment of gun rationing (“one-handgun-a-month”), a silly law that is even sillier in New Jersey, where every handgun purchase requires advance permission from the local police chief. With Christie replacing Corzine, New Jersey gun owners can hope for benign neglect rather than active hostility. The New Jersey Assembly appears to be unchanged.

In sum: A bad night for advocates of gun show restrictions. Another fine night (as were election nights 2006 and 2008) for Democrats with A ratings from NRA. And good news for Second Amendment advocates in blue New Jersey and purple Virginia.