Kathleen Falk says Tom Barrett should step aside and support her Democratic candidacy for governor in the Walker recall election. Barrett lost to the Republican Walker in the last gubernatorial contest in 2010, and the Milwaukee mayor said he would announce soon whether he’ll go for a rematch. But today, Falk said Barrett had his chance -- and she supported him in 2010, so he should support her this time. There are two other announced Democratic candidates in the gubernatorial recall contest – Secretary-of-State Doug La Follette and Alma Senator Kathleen Vinehout.