I think the mega party partisanship of both political have given us the below.
“A deeper dive finds that 37% of Republicans feel Biden voters are the biggest enemy, just edging the 34% who feel that way about China. Thirty-five percent (35%) of Democrats think Trump voters are the biggest threat, far and above the danger posed by all the others.â€
https://www.rasmussenreports.com/pu...voters_see_each_other_as_america_s_enemyThis is their mindset. I do agree with your statement the neither side is destroying America. The destroying is done in those highly partisan minds who do think the other party is this nation’s number one enemy. But that doesn’t make it a reality. Maybe all it means is they’re not living in the real world.