Returning to this question helps clarify the stakes as the country decides whether to grant Trump a second term.

When does customary international law permit an adversary to attack the U.S. in a neutral defense partner's territory?

Surveying the wide array of groups and ideologies that have emerged over the last few years.

The FBI punishes employees who criticize Donald Trump on its devices, but not those who praise him or criticize other presidential candidates.

There are no plausible benign explanations for Trump’s conduct here. Even three days before the election, people should care.

The prospect is a nightmare for the intelligence services.

The Second Amendment doesn’t offer cover to bring a gun to the polls, nor to use one to intimidate voters.

Americans will likely see misinformation surrounding the vote count. Understanding how votes are counted and reported in battleground states could help inoculate against it.

Cyber Command plays a part of the U.S.’s election defense, but other entities are better positioned to defend against certain election interference threats.