United States Senator John Cornyn’s support in his bid for re-election has once again fallen below 50%. While his support slipped a bit this month, the latest Rasmussen Reports telephone survey in Texas found the incumbent leading Democratic state legislator Rick Noriega by double digits, 48% to 35%.

United States Senator John Cornyn has opened a seventeen percentage point lead in his bid for re-election. The latest Rasmussen Reports telephone survey in the state find Cornyn leading Democratic state legislator Rick Noriega 52% to 35%.

It’s time to add United States Senator John Cornyn to the list of potentially vulnerable Republican incumbents in Election 2008.