House 2018: Rating Changes in 20 Districts
Republicans' 217-213 passage of the American Health Care Act on Thursday guarantees Democrats will have at least one major on-the-record vote to exploit in the next elections. Although it's the first of potentially many explosive votes, House Republicans' willingness to spend political capital on a proposal that garnered the support of just 17 percent of the public in a March Quinnipiac poll is consistent with past scenarios that have generated a midterm wave.
Not only did dozens of Republicans in marginal districts just hitch their names to an unpopular piece of legislation, Democrats just received another valuable candidate recruitment tool. In fact, Democrats aren't so much recruiting candidates as they are overwhelmed by a deluge of eager newcomers, including doctors and veterans in traditionally red seats who have no political record for the GOP to attack - almost a mirror image of 2010.
http://cookpolitical.com/story/10342