President Trump tweeted Thursday morning that Central American countries must act on immigration or he will cut off aid and call on the military to close the U.S.-Mexico border — all while blaming Democrats for the issue.

"I am watching the Democrat Party led (because they want Open Borders and existing weak laws) assault on our country by Guatemala, Honduras and El Salvador, whose leaders are doing little to stop this large flow of people, INCLUDING MANY CRIMINALS, from entering Mexico to U.S. In addition to stopping all payments to these countries, which seem to have almost no control over their population, I must, in the strongest of terms, ask Mexico to stop this onslaught - and if unable to do so I will call up the U.S. Military and CLOSE OUR SOUTHERN BORDER! The assault on our country at our Southern Border, including the Criminal elements and DRUGS pouring in, is far more important to me, as President, than Trade or the USMCA. Hopefully Mexico will stop this onslaught at their Northern Border. All Democrats fault for weak laws!"

Go deeper: Trump's border crisis is back.

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Competitors ready to pounce on TikTok bans

Illustration: Aïda Amer/Axios

Growing security and privacy concerns over Chinese-owned short-video app TikTok have given a lift to alternatives like Byte and Dubsmash, which have seen spikes in downloads from smartphone users recently, according to data from SensorTower.

Why it matters: If TikTok's meteoric rise in popularity among U.S. youth gets slowed by rising tensions with China, or ended by a threatened ban by the Trump administration, American teens will still have to get their hits of meme-laden video somewhere.

39 mins ago - Technology

U.S. pushes homegrown drone industry amid China battle

Illustration: Sarah Grillo/Axios

Alarmed at the prospect of relying on Chinese-made drones for public safety and monitoring critical industries, U.S. investors and the federal government are newly backing a domestic drone industry of hardware and software companies.

The big picture: The moves come as the industry continues to be led by DJI, a Chinese hardware maker — and as concerns grow both in China and the U.S. about reliance on the other country's technology.

Exclusive: The N.Y. Times doubles down on TV and film ambitions

Illustration: Aïda Amer/Axios

One of the country's oldest and most established media companies is starting to look more like a Hollywood studio than a traditional newspaper.

Driving the news: The New York Times has 10 scripted TV show projects in development, as well as 3 feature documentaries coming out this year and several other documentary projects in development and production, executives tell Axios.