Bottom line up front, we are looking at a gain of approximately 28 seats for Democrats in the House, more than enough to take over the majority. If there’s a wave, Democrats probably top out around a 40-seat gain. I’m looking at what that means in terms of committee chairmanships and leadership and will have more on that after November 6th. For now, here’s how we get to a House Democrat majority. Using the Cook Political Report’s September 27 rankings there are 106 seats i