The Monroe Doctrine seeks to exclude outside powers from the Western Hemisphere. It is key to protecting the U.S. and our neighbors from China’s malicious designs.

After an unholy week on Wall Street and in Washington, “Saturday Night Live” kicked off its new episode with help from the ...

The threat of U.S. withdrawal has prompted countries around the world — from Germany to South Korea — to talk about building their own nuclear arsenals.

My grandfather J. Robert Oppenheimer shared the first principle of nuclear weapons: The only safety from them is in cooperation. Trump agrees.

U.S. President Donald Trump on Thursday invoked emergency powers to boost domestic production of critical minerals used ...

The cold, hard truth is that tariffs are bad for the GOP and even worse for America. As he pursues his trade war, Donald ...

The U.S. has often pursued protectionism to boost economic growth. But history shows that this approach can backfire.