Danica Patrick's Link to Argent in Doubt?

Danica Patrick, who serves as a spokeswoman and trade show booth attraction for Argent Mortgage, will be switching from Rahal Letterman Racing to Andretti Green Racing for the 2007 Indy Racing League season, raising questions about her continued association with Argent.Argent had sponsored her car when she raced in the lower levels of open-wheel racing for Rahal Letterman. Besides sponsoring Ms. Patrick's car, Argent sponsors the car of her teammate, Buddy Rice, a former winner of the Indianapolis 500. A news release from Andretti Green did not mention the sponsorship situation. Published reports had Bobby Rahal, one of the owners of Rahal Letterman (the other being television personality David Letterman), saying the Argent sponsorship was the team's and not Ms. Patrick's. Argent had not replied to a request for comment by MortgageWire's deadline. At the end of June, Argent said it would use Ms. Patrick in the marketing of its new alternative-A product line.