Wilf not fazed by L.A. progress, says Arden Hills stadium deal is close

With AEG moving closer toward getting an NFL stadium built in L.A. and needing only a NFL team (or two) to play there, the Vikings have drawn plenty of attention as a potential tenant in the to-be-built venue. And for good reason.  When their Metrodome lease expires after the 2011 season, the Vikings will be…