Doubtful. I believe we've got the same liberal distruptors here we've always had and more, returning with different screen names and under the guise of being disgruntled conservatives. They know they can't stay if they claim to be liberal.
Same ole Terry McAwful technique they use as CSPAN callers. "I've been a Republican my entire life, but by golly this year I'm voting for Kuchinich!" LOL!