New York Mayor

Former Congresswoman Debbie Halvorson is running in the special election to replace Jesse Jackson Jr. in the 2nd Congressional District. (Credit: CBS)

Bloomberg Super PAC Ad Slams Halvorson’s Record On Guns

There’s a new, very high-profile, player in the race to replace Jesse Jackson Jr. in Congress, who this week alone plans to spend more money than any of the 16 Democratic candidates has been able to raise.

CBS 2–01/30/2013