Sen. Rand Paul (R-Ky.) is taking on a familiar role as a thorn in the side of leadership as Congress barrels toward a surveillance deadline with no deal in sight. Paul, a libertarian-minded Republican, is pushing for broader surveillance court reforms to be included as part of any bill that reauthorizes or extends the expiring provisions of the USA Freedom Act, a 2015 law that overhauled the country’s intelligence programs. "The time is ripe now. It’s an inflection point. You’ve got Republicans coming around to this," Paul said. "I think even the powers that be in the Senate, the Republicans...