Two Observations

 1.  The same political party that found that breaking into an opponents' headquarters for political advantage was beyond the pale, and impeachable, now holds, to a large degree, that prosecuting a former President is an act of political terrorism.

Richard Nixon must be spinning in his grave.

History will find the GOP, and in particular those candidates who cannot bring themselves to condemn Trump for his actions, cowardly and trace this moment as the one at which the demise of the GOP became fixed.

2.  Ukraine is going to lose a lot of armor in its offensive.

Everyone loses a lot of armor in armored offensives.  That, in and of itself, doesn't mean they're fighting poorly or that the armor is bad.