This deserves a thread all its own. Who cheats more ? The spouse of a libertarian, a Rino, or a conservative ?
A Libertarian may not like the rules and regulations that it takes to keep a marriage going but the spouse may understand what it takes to keep a marriage like that together.
A RINO is a cheat in itself. A person who supports one position while his organization believes in another.
The conservative is somewhat slow in making commitments and the marriage may have taken longer for the right person to come along.
I'm going to guess the libertarian. The person is all ready not to fond of rules and authority. Marriage is the strictest organization we elect to join.
I'd vote RINO....they are already unfaithful! ;)