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Illustration: Sarah Grillo/Axios

President Trump's White House has become infamous for its turnover rate, with Environmental Protection Agency Secretary Scott Pruitt being the most recent resignation after months of scandal.

Why it matters: The Trump administration has broken records for the most White House departures in a presidency just a year and a half in to taking the oath of office. Meanwhile, juicy leaks, gossip and insider reporting on the administration's internal chaos has become standard. Take a look at the hires and fires since Trump took office.

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Go deeper

Miriam Kramer, author of Space
Updated 53 mins ago - Science

NASA's delays Mars helicopter test flight

Ingenuity (left) with Perseverance on Mars. Photo: NASA/JPL-Caltech/MSSS

NASA announced Saturday it rescheduled its Ingenuity Mars helicopter's first experimental flight, originally planned for Sunday.

The latest: "During a high-speed spin test of the rotors on Friday, the command sequence controlling the test ended early due to a 'watchdog' timer expiration," NASA said in a statement. "This occurred as it was trying to transition the flight computer from ‘Pre-Flight’ to ‘Flight’ mode."

2 hours ago - Politics & Policy

Scoop: Ohio Senate candidate Josh Mandel escorted out of RNC retreat

Ohio Republican Senate candidate Josh Mandel. Photo: Chris Maddaloni / Getty Images

During this weekend’s highly anticipated donor retreat hosted by the Republican National Committee in Palm Beach, Ohio Senate candidate Josh Mandel was escorted off the premises while his primary opponent, Jane Timken, was allowed to stay, two sources with direct knowledge of the situation tell Axios.

What we’re hearing: The invitation-only event is taking place at the Four Seasons Resort, and the RNC reserved the entire hotel. While Timken, former Ohio GOP chair, was invited to the event “because she is a major donor” — Mandel was not, so he was asked to leave, according to one of the sources.

Ben Geman, author of Generate
3 hours ago - Energy & Environment

Report: John Kerry plans to visit China ahead of Biden's climate summit

John Kerry. Photo: Zach Gibson / Stringer

John Kerry, President Biden's special climate envoy, is expected to travel to China next week for meetings with officials aimed at boosting collaboration, the Washington Post reported Saturday.

Why it matters: China is the world's largest carbon dioxide emitter and the U.S. is second-largest.