My position of not bombing the houthis after they made a threat? No one has explicitly made that stance, but outside of the chud group chat no one was calling for this strike either. Because nobody cares, so we can assume they would be fine with letting the threat go and focusing on other things. If they weren't fine with "letting the terrorist get away with it" they wouldve said so.
If your asking about non-interventionism in general that's a common belief most left leaning politicians have that aren't captured by the military industrial complex. Bernie sanders supports limiting our drone program.
“What you can argue is that there are times and places where drone attacks have been effective,” he added.
“There are times and places where they have been absolutely counter-effective and have caused more problems than they have solved. When you kill innocent people, what the end result is that people in the region become anti-American who otherwise would not have been.”
I don't think he would approve of bombing an apartment complex to kill a couple houthis. But who cares what he says, he's just one of the most popular democrats out there right now and leading rallies with 10s of thousands of people in attendance.