"The troubling aspect, of course, is simply that of intolerance. "
Pot meet kettle.
My thoughts exactly. Isn't he essentially telling Dungy how to live his faith? I've never heard Dungy telling another person how to live, beyond perhaps showing by example. Yet this guy feels threatened by that enough to suggest that Christianity's mere visibility is de facto intolerance and should be stomped out. His lack of personal insight is truly stunning.