Removing that sign was the final straw for Boomer. Apparently David Wells is really upset that Bud Selig made Steinbrenner take down the sign that apologizes for "Yankess" [sic] star players not being at spring training. They are instead playing in the WBC.
I'm not sure why this pisses off David Wells so much. I don't think Steinbrenner should have to take down the sign either, but calling for Selig to resign is a nutty reaction.