Not a lot of people remember this, but George W Bush actually campaigned in 2000 against the interventionist foreign policy that the United States had been increasingly espousing. Far from advocating the full-scale regime change ground invasions that his administration is now infamous for, Bush frequently used the word “humble” when discussing the type of foreign policy he favored, condemning nation-building, an over-extended military, and the notion that America should be the world’s police force.
Eight years later, after hundreds of thousands of human lives had been snuffed out in Iraq and Afghanistan and an entire region horrifically destabilized, Obama campaigned against Bush’s interventionist foreign policy, edging out Hillary Clinton in the Democratic primaries partly because she had supported the Iraq invasion while he had condemned it. The Democrats, decrying the warmongering tendencies of the Republicans, elected a President of the United States who would see Bush’s Afghanistan and Iraq and raise him Libya, Syria, Yemen, Pakistan, and Somalia, along with a tenfold increase in drone strikes. Libya collapsed into a failed state where a slave trade now runs rampant, and half a million people died in the Syrian war that Obama and US allies exponentially escalated.
Eight years later, a reality TV star and WWE Hall-of-Famer was elected President of the United States by the other half of the crowd who was sick to death of those warmongering Democrats. Trump campaigned on a non-interventionist foreign policy, saying America should fight terrorists but not enter into regime change wars with other governments. He thrashed his primary opponents as the only one willing to unequivocally condemn Bush and his actions, then won the general election partly by attacking the interventionist foreign policy of his predecessor and his opponent, and criticizing Hillary Clinton’s hawkish no-fly zone agenda in Syria.
Now he’s approved the selling of arms to Ukraine to use against Russia, a dangerously hawkish move that even Obama refused to make for fear of increasing tensions with Moscow. His administration has escalated troop presence in Afghanistan and made it abundantly clear that the Pentagon has no intention of leaving Syria anytime soon despite the absence of any reasonable justification for US presence there. The CIA had ratcheted up operations in Iran months into Trump’s presidency, shortly before the administration began running the exact same script against that country that the Obama administration ran on Libya, Syria and Ukraine.
Maybe US presidents are limited to eight years because that’s how long it takes the public to forget everything.