The Most Expensive House Race in History?

Politico takes a nice look at Andrew Romanoff’s (D) challenge of Rep. Mike Coffman (R) in Colorado’s 6th congressional district.

“The voters may barely be focusing seven months before Election Day, but the campaigning is already intense, personal and, at times, vitriolic. Already, both sides have trackers racing around the district, trailing the candidates with cameras as they hunt for gaffes… The contest is expected to be a magnet for outside money, and officials on both sides said the overall price tag for the entire campaign could exceed an extraordinary $25 million.”