Texas Sen. Ted Cruz Rafael (Ted) Edward CruzTrump argues full Supreme Court needed to settle potential election disputes Press: Notorious RBG vs Notorious GOP The Hill's Morning Report - Sponsored by Facebook - Washington on edge amid SCOTUS vacancy MORE (R) is leading his Democratic challenger, Rep. Beto O'Rourke Beto O'RourkeJimmy Carter says his son smoked pot with Willie Nelson on White House roof O'Rourke endorses Kennedy for Senate: 'A champion for the values we're most proud of' 2020 Democrats do convention Zoom call MORE, by 7 points in a poll released Tuesday.

If the election for the Senate seat were held today, 47 percent said they would support Cruz, compared to 40 percent who indicated support for O'Rourke, the JMC Analytics survey found. Seven percent were undecided.

ADVERTISEMENT

The latest numbers show a wider gap for Cruz than a survey released last month by Quinnipiac University that said the race was "too close to call" with Cruz just 3 points ahead.

O'Rourke has a better favorability rating than Cruz in Tuesday's poll. Thirty-five percent of respondents said they have a favorable opinion of the congressman, compared to 20 percent who have an unfavorable one and 39 percent who said they have no opinion.

Forty-two percent said they have a favorable view of Cruz, while 44 percent view him unfavorably and 11 percent have no opinion.

Cruz, who is running for a second term, has seen a surprising challenge from the El Paso Democrat who until recently was relatively unknown outside his home district.

The former Republican presidential candidate is now narrowly trailing O'Rourke in fundraising, after O'Rourke pulled ahead in March despite refusing to accept campaign donations from political action committees.

But Cruz has heavyweight GOP fundraising machines behind his campaign, including a Republican leadership PAC and the Jobs, Freedom, and Security PAC.

Republicans remain confident that Cruz will stomp the Democratic efforts in the state, where GOP primary voters outnumbered Democrats by half a million votes.

The JMC Analytics poll surveyed 575 registered voters from May 19 to 21 and had a margin of error of 4.1 percentage points.