There are things that I suspect are true:
1) Obama and Biden are 100% responsible for the deaths in Ukraine. They should have left it alone.
2)Putin, emboldened by his victories in Ukraine, will go to other Nations and attack. That will eventually lead to Poland.
3) Obama and Biden NATO policies have weakened western Europe to a point that they can not self defend.
4) Trump was correct about the need for NATO nations to pay their fair share.
Things I suspect, but am not sure are true:
1. Ukraine doesn’t have the resources in people, to fight a prolonged war with Russia.
2. Biden had his chance to keep Russia out of Ukraine by giving it the air power it needed last summer, 400 combat aircraft would have made Russia withdraw.
3. I doubt that pouring money into Ukraine will change the outcome for Ukraine.
The Ukraine war needs to end. Either you give Ukraine the air-power, shells, and vehicles it needs to fight the war, or you force it to the peace tables.
5) Ukraine doesn’t have the men to fight.
Zelensky wanted to come to the peace table. Biden said no.