He became too libertarian, after winning his election on being conservative.
since winning election he started talking about “evolving” on social issues, and becoming pro-choice, and against DOMA, and anti-national defense, etc.
That’s when I lost interest in him. Not when he became “too” libertarian, but when he ran as a conservative. Rand Paul IS a libertarian at heart, like his ol’ man. Embracing the conservative social agenda to win an election betrayed his hypocrisy.