Comment More than PR (Score 5, Insightful) 385
The question is, would he have done this even if not running for president?
The answer is obviously yes, based on past behavior. Rand Paul has been one of the few people willing to go on record voting against things he does not agree with, instead of not voting at all.
So while of course some element of it is PR, that is not the core reason as to why he did this.