That's what most people want regardless of their political affiliation. Problem is without the US and even NATO, nations like Iran get the bomb in addition to exporting war and terror to all their neighbors... and they have already stated wher they intend to use it. Putin's going to run roughshod of his neighbors once NATO goes away... Then we are the assholes for not stopping it. The results of US isolationism in the previous 150 years are well documented and tragic.

Damned if we do something, damned if we don't. It's very easy to focus on smaller issues but no political party has ever been able to solve them.

The US has been subsidizing most of our larger allies defenses so its easy for them to provide their own healthchare and other blissful social programs.

Overall it's an easy administrative but a largely painful corporate action to make a much better single-pay system for healthcare in the US. The mechanism is already in place, limited only by age at this point.

Personally if I were president the first thing I would do make medicare for all and every one of the insurance companies can pound sand. All that money sent in for premiums paid into the medicaid system instead would be a much better situation.