That's what I used to think for a long time. Being in America for decades and blindly voting for Democrats, partly because I thought of them as more peaceful about foreign affairs. But I learned and learned too slowly and it was only in late 2020 when I realized Democrats are just as warmongering as Republicans--and actually more.
It is amazing how blindly Americans support foreign wars when they don't trust the govt about most matters. Notice how the US Congress comes together when it is about foreign wars otherwise the Congressmen and Senators are strictly divided along party lines? Notice how most of the media is split along party lines but when it comes to foreign wars they rally together? And with the constant bombardments of a certain narrative, people, busy in their lives, make up their minds quickly. I just came home from a haircut and the lady started to talk about 'how a certain evil guy like Putin goes onto kill to expand his empire'. I wasn't in the mood to talk and I just said, yes, there is good and evil in this world.