This is what kills me about republicans. This is their cold war fantasy. 40 years of looking at the iron curtain, it was all for this kind of fight. And now that it’s happening, and russia is grinding itself down and we bring home not a single casket, they are cowering in mother’s skirts. This should be the cynical war hawk’s wet dream - your enemy collapsing and you only pay the bill in cash, not blood.
The US political system is clearly not about the parties being consistent but about them opposing just for the sake of it. When Obama was all friendly with Putin, he was opposed by McCain and Romney who spoke out against Putin's invasion of Georgia, with McCain regularly meeting the Russian opposition, including his friend Boris Nemtsov who would end up murdered by the Kremlin at Putin's order.
This doesn't make sense to you because you're not seeing the whole picture. Putin isn't the enemy or Republicans. They're in his pocket. He either bankrolls them, or has sufficient Komprimat on them to keep them in line.
I'd contend that it often also benefits the people being attacked by the war, unless you think it would have been reasonable to let the Nazis roll across all of Europe unopposed
You can fight evil without imitating nazi and building a more destructive society than what they did. Just look around yourself, you don't need a military industry complex to defend yourself, governments spend trillions on wars because it benefits their authority and to attack other nations, not to defend themself. Look at 400$ drones defeating million dollars tanks. Ukraine government too demands for more weapons because they want to attack back, not because it benefits the people who's land is now reduced to waste.