AUSTIN, Texas — Lt. Gov. David Dewhurst leads the Republican field of candidates for the U.S. Senate, but former state Solicitor General Ted Cruz is running second, according to the latest University of Texas/Texas Tribune poll.

Dewhurst led with 38 percent, followed by Cruz at 27 percent, and former ESPN analyst Craig James and former Dallas Mayor Tom Leppert each with 7 percent. Only two other candidates — Glenn Addison and Lela Pittenger — even registered; each got 1 percent.

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