Relax, read the original post. It's clear this is about people discussing their opinions.
Bands can be overrated, restaurants can be overrated, movies can be overrated, if you're asking for the opinions of a bunch of individual people. No need to get all aggro about it.
This also doesn't address that one of the functions of the current stop-light system is so that people with colorblindness can still use it. Without the actual "Stop", "Wait", etc. messaging, this is a disaster waiting to happen.
Just as a point of interest, his job at NPR was specifically NOT to speak his mind, but to report news facts.
Anyway, you don't find him a racist? He apparently doesn't think he's bigoted either, but when you say that you get scared just because an outwardly Muslim person gets on a plane...