Crane was politically
libertarian. He described the core principles of libertarianism as being personal liberty,
free markets, and limited government. In
2012, Crane was supportive of then-presidential candidate
Ron Paul on issues such as tax and spending cuts, support for a
non-interventionist foreign policy, protections for
civil liberties, and the promotion of
Austrian economics. At the time, Crane wrote, "The 21st century is likely to be a libertarian century. It is why the focus should be on Ron Paul's philosophy and his policy proposals in 2012." In
2016, Crane supported presidential candidate
Rand Paul. It was reported that Crane had stopped raising money for the Purple PAC that was supporting Paul; but Crane stated that the PAC was still operating and it was not shutting down. He stated, "I'm still 'standing with Rand,' as they say, and there's no one else I can think of supporting." ==Personal life and death==