Russia Ukraine war, page-210208

You got it all wrong, intentionally again. Russia was a bystander, invited party or acting in support of allies in all of the conflicts you mentioned. You know that there was no invasion of Ukraine in 2014, so I do not know why it is on your list. The US aggressive expansionist and dominating foreign policy since 1991 had everything to do with Ukraine today.
You are correct in one thing though, the US foreign policy is enabling and stimulating the destruction of Ukraine and its people. Sooner they stop 'assisting' the Ukrainians, sooner the destruction stops. Russia has continuously expressed that view, but Sleepy Joe is not sure which conflict has been discussed. He is still fighting to end Vietnam War, which by his admission was the one that his country started.