When you look back at the Arizona Cardinals history, there is a clear three year period that should have set them up for the future, that was botched by two different regimes.
Look at 2011, one of the greatest drafts in NFL history and the Cardinals came away with only Patrick Peterson. While Peterson is without question a superstar and on a Hall of Fame path, the Cardinals could have done much more. (Also, Sam Acho was a nice fourth round pick)
Ryan Williams and Rob Housler were the next two picks.