The US can’t really do anything other than place sanctions, or talk. War isn’t an option
You mean like how the us cooperated with other members of the UNSC to place sanctions on NK? Indeed, rather than just strengthening existing sanctions, they chose to relaxing areas of sanctions that were causing adverse humanitarian impacts, and introducing new ones in different areas.
So, the ‘war-monger’ Trump, instead of taking military action, took the ‘co-operate with other nations to seek a peaceful outcome’ solution, whilst warning of decisive military action if attacked?
OMG, Shock, horror, mad nutter in charge at the White House, everyone run around screaming whilst dad unscrews the doors and builds a lean-to in the living room