Some observers have approvingly claimed that the second Trump administration heralds a realist revival in American foreign policy. Writing in Foreign Affairs, Robert O’Brien, who served as national security adviser in the first Trump administration, eagerly promised “the return of realism with a Jacksonian flavor.”

Popular comedian Theo Von attended an exclusive viewing of President Trump's inauguration this week in Washington, D.C., and called the experience "inspiring."

Rep. Elise Stefanik pledges to push President Trump's 'America First' stance if confirmed as U.S. ambassador to the United Nations.

Less than 24 hours after U.S. President Donald Trump was sworn into office on Monday, new Secretary of State Marco Rubio met foreign minister counterparts from America’s closest allies in the Indo-Pacific - the so-called “Quad” with Australia,

European lawmakers weighed in on what a second Trump presidency means for trade, alliances and climate change.

Trump is pulling America out of the Paris Agreement, leaving the U.S. as the only major emitter not part of the treaty. It's a loss for U.S. businesses and the planet.

Report TRUMP FIRST 100 DAYS © AP PhotoTrump takes ‘America First’ to the world stage PRESIDENT TRUMP TOOK HIS “AMERICA FIRST” DOCTRINE to the world

President Trump sees “great promise" in the United Nations, according to his U.N. ambassador nominee Elise Stefanik, who is expected to promise to bring “reform" to the organization.

President Trump laid out elements of an America first agenda, including peace through strength and suggesting he'll try to expand U.S. territory. NBC News' Richard Engel reports.

Trump's America First policy is expected to boost domestic economic activity, potentially revising Corpay's revenue growth higher. Read why CPAY stock is a Buy.

At the World Economic Forum, Trump promises tax cuts for U.S. manufacturing and threatens tariffs. Explore his economic strategy and global implications.

There was a messianic fervor in Trump’s Second Inaugural speech that wasn’t evident eight years ago. As dark as the 2016 American Carnage diatribe was, there was still the sense that Trump was a salesman pitching a vision he didn’t quite believe in but thought he needed to sell in order to legitimize himself to his own ragged ranks of followers.