With recent polls giving Donald Trump a reasonable chance of defeating President Biden in the November elections, commentators have begun predicting what his second presidency might mean for domestic politics. In a dismally detailed Washington Post analysis, historian Robert Kagan argued that a second Trump term would feature his “deep thirst for vengeance” against what the ex-president has called the “radical Left thugs that live like vermin within the confines of our Country,” thereby launching what Kagan calls “a regime of political persecution” leading to “an irreversible descent into dictatorship.”

So far, however, Trump and the media that follows his every word have been largely silent about what his reelection would mean for US foreign policy. Citing his recent promise of “a four-year plan to phase out all Chinese imports of essential goods,” The New York Times did recently conclude that a renewed trade war with China “would significantly disrupt the U.S. economy,” leading to a loss of 744,000 jobs and $1.6 trillion in gross domestic product. Economic relations with China are, however, but one piece of a far larger puzzle when it comes to future American global power, a subject on which media reporting and commentary have been surprisingly reticent.

So let me take the plunge by starting with a prediction I made in a December 2010 TomDispatch piece that “the demise of the United States as the global superpower could come far more quickly than anyone imagines.” I added then that a “realistic assessment of domestic and global trends suggests that in 2025, just 15 years from now, it could be all over except for the shouting.”

I also offered a scenario hinged on—yes!—next November’s elections. “Riding a political tide of disillusionment and despair,” I wrote then, “a far-right patriot captures the presidency with thundering rhetoric, demanding respect for American authority and threatening military retaliation or economic reprisal. The world pays next to no attention as the American Century ends in silence.”

Back then, of course, 2025 was so far off that any prediction should have been a safe bet. After all, 15 years ago, I was already in my mid-60s, which should have given me a “get-out-of-jail-free” card—that is, a reasonable chance of dying before I could be held accountable. But with 2025 now less than a year away, I’m still here (unlike all too many of my old friends) and still responsible for that prediction.

So, let’s imagine that “a far-right patriot,” one Donald Trump, does indeed “capture the presidency with thundering rhetoric” next November. Let me then don the seven-league boots of the historical imagination and, drawing on Trump’s previous presidential record, offer some thoughts about how his second shot at an America-first foreign policy—one based on “demanding respect for American authority”—might affect this country’s global power, already distinctly on the decline.

As our Lonely Planet Guide to a country called the future, let’s take along a classic study former national security sdviser Zbigniew Brzezinski wrote in retirement in 1997. Drawing on his view that Eurasia remained the “central basis for global primacy,” he argued that Washington had to do just three things to maintain world leadership: First, preserve its position in Western Europe through the NATO alliance; second, maintain its military bases along the Pacific littoral to check China; and finally, prevent any “assertive single entity” like China or Russia from controlling the critical “middle space” of Central Asia and the Middle East. Given his past record and current statements, it seems all too likely that Trump will indeed badly damage, if not destroy, those very pillars of American global power.

READ MORE