House Majority PAC, a Democratic super PAC, has canceled ad buys for airtime in three television markets, according to Roll Call:
In the past 24 hours, the Democratic super PAC pulled a $510,000 week-long buy in Miami for Oct. 9, $439,000 in St. Louis during the same week, and has canceled $637,500 for a two-week buy in the Boston market, according to sources in both parties who tracks ad buys.