Do you watch or agree with Judge Judy?

I spent this past weekend at my Fortress of Solitude, and we have no internet, phone service, or newspaper there. We do, however, have one television channel, and they played back to back Judge Judy.
I was shocked at how aggressive and heartless she was. She called people liars on a whim, and seemed driven to piss people off, rather than state good law.
Do you watch Judge Judy? Do you think she is fair? Do you watch any of the other television Judges? Who is the best?
This question was inspired by the question regarding Judge Lemkau.
A partial list of TV Judges:
Judge Joseph A. Wapner The People’s Court
Judge Judy
Judge Marilyn Milian The People’s Court
Judge Joe Brown
Judge Greg Mathis
Judge Hatchett
Judge Lynn Toler Divorce Court
Judge Mablean Ephriam Divorce Court
Judge David Young
Judge Maria Lopez
Judge Ed Koch The People’s Court
Judge Jerry Sheindlin
Judge Larry Joe Texas Justice
Judge Mills Lane The People’s Court
Judge Alex