Republican attorney Ed Martin, who narrowly lost a bid for Congress last year, said Monday that he will challenge Democrat Claire McCaskill in Missouri's 2012 U.S. Senate race.
Martin immediately sought to link McCaskill to President Barack Obama, decrying her support for the economic stimulus act and the health care overhaul and suggesting in a newsletter to supporters that their "ObamaClaire" policies were growing government.
This could turn out to be a pretty interesting primary, depending on the players. Martin will tout his near-win against Dem Rep. Russ Carnahan last year as an electability argument, but somehow I don't see him scaring any House members off (like, say, Graves or Emerson), but you never know.