I think we're seeing radicalizing, both left and right, because there is a growing perception that the centrist liberals and conservatives are not up to the challenges of the moment.
You mean the perception that you harp on every second of every day every chance you get? That perception might be leading to radicalization?
It's all nonsense anyway. Reality is not a straight Left to Right scale representable by some dot on it.
If your want your house at 70 degrees and it's at 60, you set the thermostat to 70, you don't set your house on fire to even it out quicker.
Political thinking on the level of "Well the recipe says to put turkey in the oven for 4 hours at 300 degrees, so logically 1 hour at 1,200 degrees should achieve the exact same results" make me nervous.