While Rasmussen shows a bigger lead, Insider Advantage is out with a new survey of the Democratic race in Texas (Feb 14, 403 Dem LV, MoE +/- 5.0%) showing Obama within 7:

Clinton 48
Obama 41
Undecided 11

UPDATE: Yet a third poll in Texas out today shows Clinton leading, this time by 8 points. The Texas Credit Union League used Hamilton Campaigns, a Democratic firm, to survey the Dem race (Feb 11-13, 400 Dem LV, MoE +/-4.9%):

Clinton 49
Obama 41

For the Republican race, the survey was conducted by Glen Bolger of Public Opinion Strategies, a Republican firm (Feb 11-13, 400 GOP LV, MoE +/- 4.9%):

McCain 45
Huckabee 41
Paul 6

Ironic that McCain has the race locked up and still can't get over 50% of the vote in a Republican primary.