Ditto. They always start out with phony lines like "I've been a lifelong Republican, having voted for Goldwater blah, blah, blah, but now I'm voting for Hillary Clinton." Ahh yup, we're fooled.
I busted one of these liars once, to her face. She was (now deceased) a local, vocal hysterical democrat who wrote almost a letter a week to the local paper (Regan bashing). When moveon.org got started, she signed the petition on the site, using her real name and town, adding, "I've been a Republican since high school, but I can't believe what they're doing to our [wonderful] president clinton...etc." I saw her at a meeting, said i saw her petition signature and comments and asked her when she switched parties. She blustered, blushed and changed the subject. Liar.