Not even 50% of voters voted for Trump

That Trump is even near the reigns of power is obviously an indictment of many facets of American culture and politics, but it doesn't really wash out to every individual American bearing responsibility the way you're suggesting here.

Technically he can’t start a war though anymore I’m not even sure where the line is. Is drone bombing a terrorist camp a war? Or an act thereof?

OK, plurality.

They did not signal that they were fine with either candidate by not voting.

> We don’t elect Presidents based on getting a majority of votes of all US citizens, even if they can’t vote.

We don't even elect Presidents based on getting a majority (or even plurality) of all voters who actually vote, though the method actually used usually (but not always) also happens to elect the person who does that.

The recent elections in the U.S. went mostly anti-Trump. Is that the type of action you are calling for? Or did you want something more than running for office and voting?

1. This is a bit of a selection bias, since they are in the US, they aren't going to be the ones in the line of fire. It's all upshot for them.

2. Turn back the clock two decades ago, I'm sure plenty of ex-pat Iraqis wanted Saddam out, but half a million dead and a ten-year civil war and also fucking ISIS may have been a bit above what they were willing to pay. If I were living in a country ruled by a deranged autocrat (...), I too would like to see him removed, but that doesn't mean I'd invite war over it. (And the knives-out-nightly-disappearance repression that will inevitably follow.)

3. Given who Trump sucks up to and appoints, I'm sure he'll find his own monster to replace Maduro with. (The US track record with this in the Americas has been incredibly awful, but I've no doubt that he can set a new lowest bar.) He sure as shit won't be putting some lady who won a peace prize in charge.

Yes, I suppose you have successfully provided a counter-argument to my point, and I have to concede it - there are people with more skin in the game than the average MAGA who want to stick their former neighbours' hands in the fire, to check if it is hot.

Political expats and exiles do tend to favor invasions of their countries more than the people who live in them do, and I've not considered their viewpoints in this.

A bad situation is not improved by an even worse one. It does speaks volumes to the desperation of Venezuelans that many would rather their own country get invaded if that rids them of Maduro.

Except last few times it went so well for the countries where "intervention" happen.

Also are they in favor to replacing this dictator with another pro-Trump one?

Current US president have a weak spot for every dictator and authoritarian leader in the world: El Salvador, Russia, Hungary, etc.

Might be not the best candidate to deal with dictators...

Or you could make like the French and actually do something about the death and destruction your nation subjects the rest of the planet to.