I don't necessarily disagree, it's just interesting coming from you given that in Illinois alone there have been 10 Democrat State reps/Senators that have been convicted of racketeering, bribery, fraud, extortion and/or tax evasion in the last 10 years, and some are even still in office.
It'd be interesting to see the numbers, but from my experience it would seem that on a local level democrats are by far more corrupt. But I grew up in Detroit so there's a little bias there.