Funny, when I opposed the Iraq invasion in 2001 (and 2008 and beyond) I was called a bleeding heart liberal, but now I'm accused of supporting the Iraq war, "enhanced interrogation," "extraordinary rendition," "indefinite detention," Guantanamo Bay, etc for saying there's nothing wrong with being a liberal.
I really wish the world would pick one definition of liberalism rather than just labeling whatever they don't like "liberalism."
I seem to recall that the apex of Republicanism in 2008 was the Tea Party, which I never identified with in the slightest. No, that was 2009. 2008 was when Mitt Romney was campaigning on the idea of strapping the family dog to the roof of the car. Is that what you think liberalism is? A Mitt Romney republican?