I know that some consider USGA bashing to be de rigeur in these parts, but this strikes me as a remarkably uninformed opinion. I don't know how much work you've done with associations, but these types of relationships are commonly done and they seldom present any conflicts.
My experience, I'll admit, is limited to associations with net assets (assets minus liabilities) of less than the $200 million figure that the USGA reported as of November 2005. I don't think anyone is necessarily worried about
conflicts but rather a sign that with this move
1. The USGA has introduced overt commercialism into the previously green grounds of its championships
2. Removed a point of differentiation between its championships and those of other sports, from USTA tennis to the BCS championships
3. Potentially/probably opened the gates for more sub-sponsorships ("the Monday Playoff Sponsored by Cialis", "the Rules Discussion with David Fay Sponsored by Goldman Sachs")
4. The benefits for the USGA, as announced by Walter Driver seem to be all about Lexus and very little about the mission of the USGA...you read this and tell me if you see it differently:
"The obvious fit is that the USGA will now be able to offer Lexus vehicles and provide the players with an enhanced experience at selected USGA national championships while Lexus gets to showcase its product line at the very top events in golf—the USGA national championships," said USGA President Walter Driver.
5. How much money does the USGA need? Unclear to this member - at what point will the endowment become enough to fund the Association's programs and the greater good of the game (with a margin of safety) without generating surpluses that only serve to increase the endowment?