What do you think about the issue of "tolerance" raised here? Six-time MLB all-star Lance Berkman is worried about the idea of tolerance in general, which he said would lead to the demise of the United States.

I have no idea what Berkman was talking about but, in general terms, tolerance is a good idea. An over-indulgence of tolerance can countenance all manner of unacceptable behaviour, and that might well prove to be a disaster. There has to be balance.