Russia spent oil profits on a new fast missile to deliver nuclear bombs to the US, a delivery system that we cannot, today, defend against.
The Ukraine war weakens Russia oil profits. So does the conversation to clean energy. Wind solar and batteries are not cheaper then fossil fuel for electric power. EV are now cheaper for life cycle cost for commercial applications. Both are constantly improving.
In short Russia is a real threat to the US. Support of the Ukraine war and clean energy are both very effective defenses against Russian terrorists. Declining oil profits also counter Middle East Terrorists.