You'd need six months to watch every presidential campaign ad
Sep 2, 2012 8:51 AM -
At 30 seconds a spot, and sometimes 60, it would take more than six months to watch all 526,633 presidential election ads that have run on television since the general election began in earnest in early April. It breaks down to roughly one spot promoting President Barack Obama or attacking Republican challenger Mitt Romney for every spot taking the opposite stance for the Nov. 6 election.
