Obama campaign strategist David Axelrod says GOP SuperPAC’s are planning to spend a billion dollars trying to buy upcoming elections, especially congressional races. “For congressional candidates, its gotta be a nightmare. We saw in the last election, in the last 3 weeks of those campaigns, super PACs swooped in and spent huge amounts of money in the final 3 weeks to influence those congressional races and turned a lot of races with their money,” Axelrod says.