Because it helps explain why events that would have ended any previous US Presidential administration can happen multiple times a day, but not even move the nee

Because it helps explain why events that would have ended any previous US Presidential administration can happen multiple times a day, but not even move the needle in the public discourse. Obama saluted a Marine with a Starbucks cup in his hand and it was national news. Trump sided with a murderous dictator against a former Vice President yesterday, and nothing. Anyone who pays attention to American politics lately has been experienced the Overton Window shifting a lot.