I can't be the only one that finds it incredibly irritating to hear ever political scandal described as "something"-gate. Please, MSM, put an end to this!
On the other hand, Fitzmas is a political phrase I can get behind, and would love to see in wider use: e.g. Specter's defection = Fitzmas came early this year.
Also: Fitzmas would be a good title for a movie, or a band.