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Photo: Dominick Reuter/AFP/Getty Images

Editor's note: Booker dropped out of contention for the Democratic presidential nomination on Jan. 13, 2020. Below is our original article on his candidacy.

Democrat Cory Booker is a New Jersey senator known for his optimistic views. The former mayor of Newark lived in one of the city's most distressed buildings until 2006 in a show of defiance against the landlord and the city.

Key facts about Cory Booker:
  • Current position: Senator from New Jersey — 5 years served
  • Age: 49
  • Born: Washington, D.C.
  • Undergraduate: Stanford (Rhodes Scholar)
  • Date candidacy announced: Feb. 1, 2019
  • % of votes in line with Trump, per FiveThirtyEight: 15.4%
  • Previous roles: Newark, N.J. city council, mayor of Newark
Cory Booker's stance on key issues:
Key criticisms of Cory Booker:
  • Corporate interests: Booker was the top recipient of Wall Street money in the 2014 election cycle. He also has a reputation as a friend of the pharmaceutical industry as well as Silicon Valley.
  • Self-promotion: He has been criticized as a grandstanding politician, highlighted by his "I am Spartacus" moment when he said he would jeopardize his Senate seat by releasing confidential documents during the Brett Kavanaugh confirmation hearings.
1 fun thing about Cory Booker:

Go deeper: Everything you need to know about the other 2020 candidates

Go deeper

Miriam Kramer, author of Space
Updated 14 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."

53 mins 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
2 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.