another reason?

Biden does as he is told.
Has nothing to do with it, one way or the other.

Ukraine is a proxy war ground for Nato governments and Russia. In 2014/2015 a pro-west government came into power after protests around the existing (pro russia) regime. This new government has been pushing to join Nato ever since. Prior, there is a long standing agreement between Russia and Nato that Nato will not expand eastward. Promise is broken, Russia is angry. That is the story on the street.

Wait what, the invasion happened because Trump was president? Insanity

Yes lets ignore the death note of republicans praising putin and condemning thier own country in the last 24 hours alone, nevermind the last week, and blame the guy who has already started sanctions. You drbbling, helmet wearing oaf.

When's Bidey boy gonna tell us we're goin' in, and by "we're" we mean you.

Because the 2020 election was stolen.

Source: the former guy.

trump's big veiny penis would've simply flexed and stopped this

that's just his penis in your fantasies. actual reports tell of a tiny, toadstool shaped thing...