Pardon me, your politics are showing

EXCLUSIVE: New data suggests a widening red state/blue state travel divide

America doesn't just vote along party lines. It travels on them, too. 

That's the conclusion of a controversial new study by RateGain, a software company that specializes in travel. It crunched hotel reservation data for Thanksgiving week and compared it to the same period a year ago.

And what it found was surprising. The red state/blue state divide exten…