The MAGA wing of the party is anti-war in general, much like the liberals of the early 2000s. At some point these positions flipped. It's not that these Republicans are "anti-Ukraine," or "pro-Russia" or even "not anti-Russia." It's that they don't want to send hundreds of billions of unaudited dollars to weapons manufacturers and highly corrupt foreign governments, especially given the glaring contrast with the lack of spending on problems much closer to home. From a geopolitical perspective, the position is simple: war is bad, we are prolonging the war in Ukraine by funding it, therefore funding it is bad. And further, it's a misdirection of resources when the real foreign threat is China, not Russia, and that's before considering the many domestic problems going unaddressed while the gang of neocons and neolibs ("the uniparty") redirects our tax dollars into the coffers of the Ukrainian military and Raytheon stockholders.