On July 22, 1988, after the Democratic National Convention in Atlanta, the party nominee, Gov. Michael Dukakis, enjoyed a 17-point lead over Vice President George W. Bush.
Five weeks later, on Labor Day, Dukakis was down eight points, the same margin by which he would lose the election. He had lost 25 points in one month.
What had happened? During August, Republican attack groups elevated and relentlessly pounded what might be called Dukakis' Bay State radical liberalism. ...