You seem deeply confused.

I did not mention Ukraine at all in my argument.

I am very, very strongly in favor of support for Ukraine against the psychopathic Putin.

The country I pay taxes to has spent over twice as much per capita on supporting Ukraine in this war as the United States has.

As I said, Biden is the only choice in this election, and Ukraine is another reason for this. But that doesn't mean that the DNC is above criticism.