Today, it’s the Neocons in Biden’s administration who are spending American tax dollars for another illegal war, and not the monarchists, socialists, rice farmers and winemakers you mention.
Today, quite a lot of other people that are not “neocons” support aid for Ukraine and oppose Russian aggression. Including monarchists, socialists, rice farmers and winemakers.
I detect, in addition, that you may have been on the wrong side in the Cold War. That’s telling.