Our list of Vulnerable Democrats just keeps growing. We have added 4 more Vulnerable Dems to our Master List: MA-04, ME-01, MO-03 and TX-27.We would like to congratulate Barney Frank for making it on to our Master List in this last week of the 2010 election season.So we now have 110 seats in play - 103 Dem seats and 7 for the Republicans.