My current novel, Pallas, is all about that culture war - in fact it's been called the Uncle Tom's Cabin of the Sagebrush Rebellion - and yet what I hear all too often from libertarians is that they don't read fiction.
"Merchants of Fear" Presented to the Boulder County Libertarian Party, 20 February 1994
Merchants of Fear, by L. Neil Smith[lneilsmith.org]