I think you need to open a history book and see who was running Ukraine when Obama was in office and who he was politically aligned with. As far as when Clinton was in office, that’s when Russia gave Ukraine their assurance that they wouldn’t invade in exchange for Ukraine’s nuclear weapons.
What did Obama and Clinton do in Ukraine to prevent it from staying as a buffer state?
I think you need to open a history book and see who was running Ukraine when Obama was in office and who he was politically aligned with. As far as when Clinton was in office, that’s when Russia gave Ukraine their assurance that they wouldn’t invade in exchange for Ukraine’s nuclear weapons.