Evan Vucci / AP

In the Oval Office today, President Trump signed a bill authorizing nearly $20 billion in funding for NASA, and making a a manned mission to Mars an official NASA objective. That mission is scheduled for 2033.

"Good. I love that," Trump said in response to Florida Sen. Bill Nelson's pronouncement that "we're going to Mars."

And Texas Rep. John Culberson took one giant leap for Trump: "With your bill signing today and your vision and leadership, future generations will remember that President Donald Trump was the father of the interplanetary highway system."

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Right-wing media defanged by dissolving anti-Biden storylines

Data: NewsWhip; Chart: Naema Ahmed/Axios

The three biggest anti-Joe Biden storylines in right-wing media over the last year have either fizzled or are getting less online traction than they used to, according to data from NewsWhip provided exclusively to Axios.

Why it matters: This dynamic has rendered a formidable media ecosystem less effective in boosting President Trump as we move into the heart of the 2020 campaign.

Biden clarifies comments on African American and Latino communities

Joe Biden delivering a speech in Delaware in July. Photo: Mark Makela/Getty Images

Joe Biden explained on Twitter Thursday night what he "meant" by earlier comments suggesting that "the African American community is a monolith."

What they're saying: "Unlike the African-American community, with notable exceptions, the Latino community is an incredibly diverse community with incredibly different attitudes about different things," Biden remarked in an interview hosted by the National Association of Hispanic Journalists and the National Association for Black Journalists, Politico reports.

Updated 7 hours ago - Politics & Policy

Ohio Gov. Mike DeWine tests negative for coronavirus after positive result

Photo: Justin Merriman/Getty Images

Ohio Gov. Mike DeWine (R) tested negative for the coronavirus after initially testing positive earlier Thursday, his office announced.

Why it matters: 73-year-old DeWine was set to meet President Trump Thursday on the tarmac at an airport in Cleveland and was tested as part of standard protocol.