They don't decide, ultimately. Foreign powers decide, hence the pouring in of hundreds of millions of dollars to aid those expounding the pro-NATO and pro-EU view, and to whip up anti-Russian fervour. And the foreign interference in the 2014 overthrow of the elected government. Senator McCain went to address the crowds in Maidan. As plenty have said, imagine a leading Russian politician doing such thing in Mexico, for instance. They're still crying in Washingtonabout the alleged Russian interference from afar in their own election in 2016. They haven't even got over Khruschev and the Cuban crisis, as, I think, Mearscheimer says.