The US Justice Department has revealed criminal charges relating to a thwarted Iranian plot to kill Donald Trump before this week's presidential election; the president-elect has started appointing ...

Another factor in how Trump could approach Tehran is Iran's continued efforts to assassinate Trump and other officials who were in his first administration.

Most U.S. allies are sure to be worried by the choice Americans made on 5. Many observers are confounded by voters’ ...

It is time to complete the consolidation of Defense Special Operations and sensitive activities and refocus them to prevail in the new Cold War with China. In short, it is time to rebuild the OSS—not ...

When he takes office in January, President-elect Donald Trump will inherit a raft of national security challenges, including major wars in Ukraine and the Middle East. Less discussed are the growing ...

The most significant test for officials on Election Day was a series of bomb threats reported in five battleground states.

Based on Donald Trump’s first term and his campaign statements, the United States will become less predictable, more chaotic, ...

Each Friday, I examine what is happening with President-elect Donald Trump’s transition to the White House. This week: ...

Trump has threatened to pull out of NATO and walk away from Ukraine and Taiwan. His backers say he's simply more judicious ...

Less discussed are the growing nuclear threats facing the United States, including from Russia, China and Iran. Trump will have to manage the gravest tensions with Moscow in more than 60 years, in ...

Many of the false claims were funneled through websites designed to look like real news outlets while other Russian-backed ...

Putin's comments were made at his annual foreign-policy address at the Valdai conference in southern Russia. During the event ...