Would this imply that the democrat party does align with the majority? If you believe that, this is not my experience.
For me personally, as a libertarian, I would say I agree with about 60% with the GOP platform, and about 20-30% with the Democrat platform. this used to be higher but the recent misadventure of the democrats in to "democratic socialism" and other left authoritarian policy positions has seen me really want to pull back from and oppose the democratic party more so then I have in the past