National Security Videos
One on One With Gary Johnson
ABC News' Jordyn Phelps interviews the Libertarian presidential candidate in Washington, D.C.
Sara Fagen: It's Been "Downhill Ever Since" First Debate for Trump
The Powerhouse Roundtable looks breaks down the week in politics on "This Week."
Judge Says NSA Contractor Is Flight Risk
Harold Martin accused of stealing incredible amount of classified information.
Massive Cyber Attack Knocks Out Major Websites
Attacks blocked web pages for millions of users on sites including, Twitter, Netflix, Spotify, Amazon, Reddit and more.
The Final Presidential Debate
This is it Clinton trump the final debate fight night in Vegas. There you see the countdown clock it all begins in just three minutes we're competing in a rigged elections are rigged elections it's. Sorry for them I don't really bad company. And didn't even more stunning round two he has said that
Hillary Clinton, Donald Trump Discuss Ways to Grow the Economy
The presidential nominees discuss how their economic plans will create more jobs.
Presidential Candidates Discuss WikiLeaks, Russia and Nuclear Weapons
Hillary Clinton and Donald Trump discuss Russia's alleged involvement in the election at the final presidential debate.
What to Expect from Trump in the Final Presidential Debate
ABC News' Tom Llamas tells us what to expect from Donald Trump in the final presidential debate.
Young Republicans in Swing State Nevada Ask for Substance in Final Presidential Debate
ABC News' Charli James speaks to the Young Republicans of the University of Nevada Las Vegas about their hopes and expectations for the final debate of the 2016 election and their hopes for the party beyond Donald Trump.
Marco Rubio On 2016: 'I'm Not Arguing That This Is a Race Between Abraham Lincoln and George Washington'
Let's turn to. Your party's. More here. You question Donald Trump's and it. You call them a con man a lunatic. You city couldn't be trusted with nuclear codes. You say he is quote. The most vulgar person ever to aspire to the presidency that was months ago before the current revelations. Now as