Takes 31% of vote to Ted Cruz's 11%
                                
                                
                                    (Newser) -
                                    For the second time in as many years, Rand Paul has won the presidential straw poll at the Conservative Political Action Conference. This year, he took 31% of the vote, far ahead of second-place Ted Cruz, who received 11%, the  Washington Post  reports. Behind Cruz were ex-neurosurgeon Ben Carson, with...