The Obama campaign and its allies hold a nearly 2-to-1 ad-spending advantage this week over the Romney campaign and its supporters, $8.8 million to $4.7 million according to ad-spending data from NBC/SMG Delta.
But over the course of the early general election, Romney and GOP-leaning outside groups have outspent Obama and his supporters.
Here's ad-spending breakdown for this week:
Colorado: Obama $531K, Romney $90K, Crossroads GPS $169K, Priorities USA $179K
Florida: Obama $1.2M, Crossroads GPS $794K, Priorities USA $289, Planned Parenthood Action Fund $149K
Iowa: Obama $592K, Romney $103K, Crossroads GPS $185K, Planned Parenthood Action Fund $103K
Michigan: Crossroads GPS $223K
Nevada: Obama $516K, Romney $30K, Crossroads GPS $172K
New Hampshire: Obama $482K, Romney $33K, Crossroads GPS $310K
New Mexico: Obama $18K
North Carolina: Obama $1.1M, Romney $193K, Crossroads GPS $449K
Ohio: Obama $1.7M, Romney $277K, Crossroads GPS $514K, Priorities USA $166K
Pennsylvania: Obama $474K, Crossroads GPS $427K, Priorities USA $214K
Virginia: Obama $772K, Romney $128K, Crossroads GPS $615K, Priorities USA $145K, Planned Parenthood Action Fund $193K
Obama/Pro-Obama - $1.11M
Romney/Pro-Romney - $743K