Gonzales Research just released their last poll on the Governor’s race prior to the election. The poll, which interviewed 816 likely voters and found a 47%-42% edge for Martin O’Malley, is notable for several reasons.1. The poll is the fourth one in a row, and the seventh of the last eight, showing a lead for O’Malley. The last time Bob Ehrlich had a lead in a non-candidate-financed poll was