We were "at war" for Obama's entire 8 year presidency.Politics seems to go in cycles and I like to think we will return to some degree of sanity sooner or later. I've been wrong about Trump almost every step of the way, but I think I'm right about this. Of course, we may very well be in a war before Trump's first term is up. He almost has to start a war just to deflect from his own glaring incompetence.
Just because a president is well liked it doesn't magically scrub away the countless people who died overseas because of US interests - political and economic.
War always seems to be something else when a democrat is in office.