Threats

Denied Wall Funding, Trump Sends National Guard to Southern Border

Details are still being hashed out, but previous presidents’ decisions to do the same offer clues about what’s to come.

Policy

A Day of Whiplash in the US’s Syria Policy

At simultaneous live events, the president and military leaders offered conflicting views about America’s involvement.

Policy

Could Trump Actually Use Military Funding for His Border Wall?

The president would have to overcome legal and Congressional obstacles to use Department of Defense resources on construction.

Policy

Trump's 'Very Soon' Withdrawal From Syria Is Exactly What Many Troops Feared

What the president said is exactly what some special operations forces worried would happen — under President Hillary Clinton.

Threats

The Shadowy Operative at the Center of the Russia Scandal

Court documents call him Person A, but descriptions match the officer to Russian intelligence and to Paul Manafort and Rick Gates.

Threats

What Does 'Denuclearization' Mean to Kim Jong Un?

A close reading of what the Korean leader reportedly told Xi Jinping in Beijing.

Ideas

The White House Doctor and the Dual-Officeholding Ban

Rear Admiral Ronny Jackson’s appointment reinvigorates the debate over the proper relationship between the military and the government.

Ideas

A Deal with North Korea Won't Happen Without China

How Kim Jong-Un's surprise visit to Beijing underscores China’s influence.

Threats

Trump's 'Good Relationship' With Russia Is Slipping Away

By shuttering a consulate and expelling 60 diplomats in response to the spy poisoning in Britain, he’s taken a remarkably hard line against Putin.

Business

Mattis to Military: You Have Your Money. Spend It Wisely

The defense secretary warns “results and accountability matter in every expenditure.”

Policy

Where’s the New Transgender Troops Ban Headed? Look at the Travel Ban Fight

Like Trump’s effort to bar visitors from several Mideast countries, a long legal battle awaits the newest limits on who can serve in uniform.

Policy

F-35 Sale to Taiwan Not Worth the ‘Risk,’ Experts Warn

As the Trump administration takes an aggressive stance on China, senators push an F-35 Joint Strike Fighter deal with Taiwan.

Ideas

John Bolton Is Misunderstood

The actual track record of Trump’s next national-security adviser offers cause for cautious optimism.

Policy

How John Bolton Views US Allies and Adversaries

His 2007 memoir lays out the incoming national-security adviser’s worldview.

Ideas

Arms Sales Decisions Shouldn’t Be About Jobs

Basic foreign policy principles should drive potential weapons exports, not pork-barrel politics.

Ideas

McMaster's Choice

Before he was the national-security adviser, he wrote a lacerating account of generals who failed in advising Lyndon Johnson. What will he say now that he is free to talk about Trump?

Policy

Trump Backs Off Budget Veto in Odd White House Event Laden with Misstatements

The mischaracterization of the 2018 defense budget as the biggest ever was just the start.

Ideas

John Bolton Will Not End Well

Wait until Trump starts working with this swamp veteran with bad press and Pentagon push-back who likes to name-drop Edmund Burke.

Policy

What John Bolton's Appointment as National Security Adviser Means

Until today, Lt. Gen. H.R. McMaster was considered Trump's most militant adviser on North Korea.

Threats

The Return of the Iraq War Argument

The North Korea debate shows the enduring attraction of "preventive war."