A just-released poll, conducted February 12-15 by FM3 Research for Flip the 49th! Neighbors in Action has a cautionary tale for Democrats seeking to replace retiring Congressman Darrell Issa in the 49th Congressional District. The good news is the Republicans’ brand is so tarnished that a generic Democrat could win over a generic Republican by 7 points or more. The bad news is that the current line-up of Democratic candidates is likely to split primary voters in such a way that two Republicans will face each other in the general election. The FM3 poll is unique in that was conducted...