President Trump mocked Democrats' Green New Deal resolution in a Saturday tweet, in accurately describing its core goals while sarcastically saying that it is "very important" for them to "press forward" with the idea.

"I think it is very important for the Democrats to press forward with their Green New Deal. It would be great for the so-called 'Carbon Footprint' to permanently eliminate all Planes, Cars, Cows, Oil, Gas & the Military - even if no other country would do the same. Brilliant!"

The big picture: Trump has long mocked the idea of climate change, despite overwhelming scientific evidence showing temperatures around the globe are increasing due to human activity. And both Trump and top officials in his administration believe they can unify Republicans as some vocal wings of the Democratic Party embrace socialist ideas like the Green New Deal, as Axios reported earlier this week.

Go deeper: Trump's pipeline of bad climate information

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Updated 52 mins ago - Politics & Policy

Supreme Court clears way for first federal execution since 2003

Lethal injection facility in San Quentin, California. Photo: California Department of Corrections and Rehabilitation via Getty Images

The Supreme Court ruled early Tuesday that federal executions can resume, reversing a lower court decision and paving the way for the first lethal injection since 2003 to take place at a federal prison in Indiana, AP reports.

The big picture: A lower court had delayed the execution, saying inmates had provided evidence the government's plan to carry out executions using lethal injections "poses an unconstitutionally significant risk of serious pain."

2 hours ago - Health

More Republicans say they're wearing masks

Data: Axios/Ipsos poll; Chart: Andrew Witherspoon/Axios

Nearly two-thirds of Americans — and a noticeably increasing number of Republicans — say they’re wearing a face mask whenever they leave the house, according to the latest installment of the Axios-Ipsos Coronavirus Index.

Why it matters: A weakening partisan divide over masks, and a broad-based increase in the number of people wearing them, would be a welcome development as most of the country tries to beat back a rapidly growing outbreak.

Buildings are getting tested for coronavirus, too

Illustration: Eniola Odetunde/Axios

Testing buildings — not just people — could be an important way to stop the spread of the coronavirus.

Why it matters: People won't feel safe returning to schools, offices, bars and restaurants unless they can be assured they won't be infected by coronavirus particles lingering in the air — or being pumped through the buildings' air ducts. One day, even office furniture lined with plants could be used to clean air in cubicles.