I think we mostly agree. I just disagree with your claim that the US should spend more on Defense.

I'm confused. Do you think Russia taking Ukraine by force is what's best for Ukraine? Do you think their people are volunteering to fight because they just don't know what's best for them? Even if Ukrainians wanted to maintain independence out of some misguided patriotism, isn't it their right as a sovereign nation to decide that?

From the US perspective, Ukraine wanted to join NATO, aligning themselves with us. Then Russia invaded. If the US didn't support Ukraine, the world would know they can prevent a weaker country from joining NATO by invading. After Iraq and Afghanistan, there's no desire to send US troops but we can provide weapons and intelligence.

Idk about all that. The US has supported Ukraine and I support that. But Europe has stepped up to the plate too. While US refused to provide long range HIMARS, UK provided Storm Shadow. Poland has donated about all it has. Realistically, the US could drastically reduce it's defense spending, provide all the support Ukraine could want, and still maintain the largest military force by a large margin.