When you are chased out of Afghanistan in disgrace by a bunch of stones age savages with your tail between your legs, every bully on the block is going to come after you.
Dementia Joe should know that. He's been in DC like forever.
Putin is not coming after us. He’s coming after Ukraine.
What is the strategic US interest in Ukraine? That question pertains regardless of who is President.
No President has sufficient leverage to dissuade Russia from invading. What are we going to do - attack? War by proxy? Sanctions?