This means that they are incentivised to behave by fear of losing their jobs, by financial contributions and kickbacks, by legacy, by moral sentiment, by haste and convenience, by duty. There are very few to no public servants who feel that what they are doing is wrong - and you might agree with some of their actions even when it blurs lines (assassinating Osama Bin Laden without due process of law).
What's happening now is that America's post WWII order is fracturing and weakening. There are new players on the stage. The theater of global politics and finance is shifting from Europe to the Asian Pacific. The borders fixed to prevent another great European war had also been fixed to provide energy security from the Middle East - but this freezing has prevented those people living there from having a great or fully modern society of their own. The technology backing nuclear weapons has exceeded the defense capabilities of all nations at a time non-proliferation treaties expired (the Bush administration did not renew them). Russia and China are rushing to create a Eurasia that can compete with Europe and Europe is trying to create a United States of Europe to ween away from NATO and to achieve a regional hegemony that provides it security and an opportunity to be a global player. Frought with both politicization, financial warfare, general gamifiedness, and brittleness global finance has brought financial redistribution, bubbles and busts to both hemispheres.
In response the US is building oil pipelines across the Americas, coup'ing Venezuela to open up its oil to US investment, settling new bases and rigs into the now contested (for geostrategic military reasons) the artic north.
The internet through all of this was supposed to allow a marketplace of ideas to exist across the world - but instead has been used by nations to propagandize, spy and sabotage one another.
In this turbulant time of America losing its grips, huge changes and bets will be made and American leadership will kill, torture, surveil and censor to ensure its own survival. That is to say we can't think of this as good versus evil but dog eat dog. The world has never been about good and evil, though men are compelled by it before they stand in trenches and need to survive.
The sad part is that during a time on Earth where there is more of everything for more of everyone that changes and fluxuations and opportunity mean the prospect of violence.