Republicans are calling for the Attorney General to investigate the McCaskill for Governor campaign after a letter surfaced in which a McCaskill supporter claimed she promised him a judgeship if she won election. State Republican Party spokesman Paul Sloca says more needs to be known about what Democrat Claire McCaskill said to supporter Charlie Lamento, an attorney in Kansas City. Lamento worked with McCaskill in the Jackson County Prosecutor’s Office. In a letter sent to another lawyer last year, Lamento solicits a contribution for the McCaskill gubernatorial campaign and writes “I am a very close friend to her and she has promised me a judgeship if she is elected.”