A super PAC supporting Texas Lt. Governor David Dewhurst's Senate campaign has released an internal poll showing him at 57 percent in the GOP race with less than three weeks left until the primary.
The poll shows Dewhurst at 57 percent, followed by Ted Cruz at 16 percent, Tom Leppert at 12 percent, and Craig James at 4 percent. Eleven percent were undecided.
If Dewhurst finishes with over 50 percent of the vote on May 29, he wins the nomination outright. If not, the top two finishers will advance to a July 31 runoff.
The Perception Insight poll of 800 Texas Republican primary voters was conducted for the Texas Conservatives Fund from May 1-7 and carries a margin of error of +/- 3.5 percentage points.