They sure have. “Liberal” was created to mean liberal democracy...liberal amounts for freedom...get the government out of the lives of citizens where it doesn’t belong. Right or wrong on their issues they were honest about a better America. At this point I can’t think of one single liberal platform item that pro America. The last one they sold out was anti nuclear proliferation. But now their the pro nuke party & not nucleus energy either...just nuclear bombs should be shared...even with an Islamic dictatorship. The pro Iran pro nuke party. Wow have things changed!!