This post has been updated here.
The constellation of outside groups (527s, 501c4s, Super PACs, etc) pouring millions into Campaign 2012 are not very transparent about how much they are spending on television ads or where they are spending it. But we can track which of their videos are proving most popular on YouTube. Below are the top five videos of 2012 so far. If you think we missed any, let us know.
1. Americans for Prosperity’s “Wasteful Spending” – 1,233,786 views
2. American Future Find’s – 966,547
3. American Crossroads’ Operation Hot Mic – 504,624
4. American Crossroads’ “Cool” – 475,391
5. Priorities USA Action’s “Romney’s World View” – 413,802
