In an effort to get back on Singers good side:

http://profootballtalk.nbcsports.com/2011/08/06/adrian-peterson-regrets-modern-day-slavery-remarks/

I regret using those words because obviously there is nothing, absolutely nothing that you can compare to slavery, Peterson said, per Judd Zulgad of the Minneapolis Star Tribune. It stands alone. It was something that I should have used better wording to put that out there. But its spoiled milk, its old and its over with.

But, of course, the apology was equivocal. Peterson said the comments were taken out of context. Even though he seems to accept some of the blame for allowing it to be taken out of context.

Not that you would ever take the comments out of context or anything