You expect moderates to support the insurrection act? Many of them would view it as an excuse to mass murder protestors and civilians. All around the world we are seeing corrupt governments gunning people down so there is no way in hell invoking the act does not result in immediate impeachment.
Ilhan Omar won pretty handily both times so I do not expect Minnesota to go red this election. I think the only reason why Biden is campaigning there is because its a mid USA state the same kind of state Hillary lost in 2016.
That would result in Trump getting no more Native American support and getting swamped with lawsuits from both them and Mexico. You don't fuck with the reservations they took on the entire USA government and won multiple times and they will do so again.
They cant invade Taiwan because its not worth the global back lash but we are a much bigger prize, ending us would guarantee China has world dominance for years.