Is the Force Awakening or Waning?

Trump hit a record-high 39 percent support in December, and Rubio hit his high-water mark of 14 percent in mid-November. Cruz’s current 20 percent is his highest, which he hit for the first time earlier this month. Carson hit 23 percent in October when he briefly flirted with Trump for the top spot.

Cruz tops the list as the “second choice” among Trump backers -- and vice versa.

Fox Poll 1/22/16