Well, I say "fellow Republican" advisedly. What they are is libertarians, and put three libertarians in a room, or 300, all you'll get is dissension.
Sean Hannity isn't a Republican, by his own admission, but likes to play in its sandbox. Rand Paul is self-consciously "purple", imagining that right and left can be united as libertarians as opposed to remaining separated as conservatives and liberals. And Ted Cruz' behavior in the Senate makes him a RINO, at least from the RINOS' perspective.
Audio here.
The libertarian wing of the Republican Party would rather spend its time eating one other than uniting to fight Democrats.
They can't agree on anything, can't function as members of a party, and will never be able to run a country, except into the ground.