Look a little closer, though, and you'll find some other interesting tidbits. One is that Ending Spending, the conservative Super PAC going after Democrat Michelle Nunn is spending a lot more than the $150,000 initially reported. Ending Spending confirmed the $1.3 million buy and said it will pay for more than just that one anti-Nunn ad, but the group would not provide further details.
The numbers represent media buys for ads the campaigns have already run or reserved for the future. Not surprisingly, Rep. Jack Kingston and businessman David Perdue, who have some of the biggest hauls, also have the biggest buys. And Democrat Michelle Nunn, facing little-known challengers in her party's primary, seems to be conserving her campaign cash with the exception of a few strategic TV buys.