Where drugs can enter the country undetected, so can explosives.
The courts must now decide whether President Trump has the power to break one of America’s oldest and proudest conservation laws.
The National Security Strategy is expected to reflect "serious" Trump. Here are some things to be on the lookout for.
The utopian belief in a globalized world without borders is dying in the West.
There are hints that China might pursue foreign basing for its submarine force.
Can the Trump administration and U.S. allies preserve it?
The sad fate of the INF treaty should serve as a lesson, not as an example.
Moscow can be an effective mediator in the conflict.
Will a future, formal Trump-Putin summit be a game changer?
It is the playbook that Ronald Reagan used during his first two years in office, and then decisively rejected.
The potential for tension between Riyadh and Abu Dhabi is illustrated by an increasing number of foreign-policy disagreements.
America must unite, not divide, other major powers to constrain Iran.
America has played a key role in producing the conditions for the rising Iranian influence.
Canberra should be worried about the South China Sea instead.
What we’re talking about is fundamentally a prisoner exchange.
McCain is entitled to decry Trump’s terse phone call with Australia, but not to act as though he is the president.
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