President Trump. Photo: Alex Wong/Getty Images

The American Civil Liberties Union announced Friday that it plans to file suit challenging President Trump's national emergency to secure funds for his border wall, arguing his attempt to evade congressional funding restrictions is "patently illegal"

What they're saying: "The ACLU will argue that President Trump’s use of emergency powers to evade Congressional funding restrictions is unprecedented and that 10 U.S.C. § 2808, the emergency power that Trump has invoked, cannot be used to build a border wall.  Congress restricted the use of that power to military construction projects, like overseas military airfields in wartime, that “are necessary to support” the emergency use of armed forces."

Go deeper: Why national emergencies are usually called

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Updated 14 mins ago - World

Massive explosion rocks Beirut

Photo: Anwar Amro/AFP via Getty Images

A major explosion has slammed central Beirut, Lebanon, damaging buildings as far as several miles away and injuring scores of people.

Driving the news: The cause of the explosion is unknown. It's also unclear how many people were killed or wounded, but the Lebanese Red Cross has told AP that casualties number in the hundreds. Reuters reports that at least 10 people have been killed, citing security sources.

Updated 50 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 1 p.m. ET: 18,349,260 — Total deaths: 695,550 — Total recoveries — 10,951,112Map.
  2. U.S.: Total confirmed cases as of 1 p.m. ET: 4,732,418 — Total deaths: 155,942 — Total recoveries: 1,513,446 — Total tests: 57,543,852Map.
  3. States: New York City health commissioner resigns in protest of De Blasio's coronavirus response.
  4. Public health: 40% of Americans continue to put off medical care.
  5. Politics: Trump tells "Axios on HBO" that pandemic is "under control," despite surges in infections and uptick in deaths.
  6. Business: Low-income households are struggling to pay energy bills — Construction spending falls for 4th straight month.
Updated 59 mins ago - Science

The U.S. is at risk of attacks in space

Illustration: Annelise Capossela/Axios

Other nations are catching up to U.S. capabilities in space, potentially putting American assets in orbit at risk.

Why it matters: From GPS to imagery satellites and others that can peer through clouds, space data is integral to American national security.