Just the other day Giuliani’s Southern campaign chair Senator David Vitter from Louisiana admitted to using prostitutes. Today John McCain’s House co-chair Florida state Rep. Bob Allen faces charges of soliciting homosexual sex from an undercover police officer.

“I am filing a not guilty plea. I am vigorously going to fight this,” he said. “I am not resigning my office, because the people elected me [and] want me to do a good job and I am going to do a good job for them in finishing this term. …

“This is an ugly and unpleasant situation that has been thrust upon me and my family that is not true, it is inaccurate and it is therefore not guilty.”

Not a good week for the McCain camp.