Benson declined to comment about a possible move to San Antonio, other than to say through a spokesman that he "has not spoken to anyone there, political or not, about the Saints."
Before any team seriously considers relocating to San Antonio, several hurdles would have to be overcome. The biggest obstacle would be bringing the Alamodome up to NFL standards, a project likely to cost close to $200 million.
According to a study commissioned by the city in 2001, the Alamodome is smaller by more than 200,000 square feet than 10 recently built NFL stadiums. It has far fewer luxury suites and premium club seats than other new NFL venues.
NFL insiders say the dome would need at least 120 to 140 suites and at least 10,500 club seats to generate enough revenue to lure a team.
The Alamodome has 38 finished suites, with space to build an additional 28, and more than 6,000 club/suite seats, with the ability to add 1,000 more.
The study estimated it could take nearly $140 million to overhaul the dome, a price tag that doesn't include the cost for construction of a training facility.