It's a flawed poll, courtesy of the Stockman campaign.
Evidently, there were three choices:
1. John Cornyn
2. Steve Stockman
3. Don't know
There are actually a half-dozen-or-so candidates running in the GOP Senate primary.
The results were: Cornyn (43%), Don't Know (29%), Stockman (28%). So Stockman himself was losing to "Don't know".
Cornyn's number, if it's reliable, is very encouraging. But the poll's provenance (and methodology) is disturbing.
Here’s Stovall’s (actually engaging) commentary on illegal aliens and how he’d end the invasion:
http://www.youtube.com/watch?v=m_bzmP07OBQ
He gives himself to complete psychoanalysis in this interview... I liked it.
If Cornyn gets below 50% he is done in the runoff.