MAGA Republicans are seething with rage because Biden hit his target

Republicans are in a rage over President Biden’s speech in Philadelphia, in which he flatly declared that the American democratic experiment is in serious danger due to Donald Trump and the Republicans who remain allied with his political project.

So here’s a question for those Republicans: What exactly in Biden’s speech was wrong?

Many objections have been general: Republicans say his speech disparaged millions, that it was angry, or divisive, or political, or hateful, or depicted Republicans as the enemy.