(CNN) Sen. Marco Rubio of Florida is in serious danger of losing his home state to Republican presidential rival Donald Trump, a new poll shows.
Trump leads Rubio 44% to 28% in the Sunshine State, according to a Quinnipiac University poll of Florida released Thursday.
Sen. Ted Cruz of Texas placed third with 12% support, ahead of Ohio Gov. John Kasich at 7% and retired neurosurgeon Ben Carson with 4%.