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There's a direct correlation between a man's breadwinner status and his political stance, according to a new study published in the Harvard Business Review. The study, which looks at mens' views relative to their wives', shows that when a woman out-earns her husband, the husband becomes more partisan.

Data points: The study revealed that Republican men who contributed less to their household income than they did two years earlier became increasingly conservative on issues like abortion and government aid to African Americans. Meanwhile, Democratic men who were out-earned by their wives became bigger proponents of abortion and more supportive of aid to African Americans.

What this means: Being the primary breadwinner is still a big part of gender identity for many American men, and it can largely influence their political beliefs — whether in doubling down on their partisan views, or loosening their political attitude.

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Delta CEO: Trump administration should issue mask mandate for air travel

Photo: Al Seib/Los Angeles Times via Getty Images

Delta CEO Ed Bastian on Friday told CNN that he believes the Trump administration should move to require the use of face masks during air travel amid a surge in coronavirus cases.

The big picture: Delta already requires passengers to wear masks during its flights, but Bastian says it can be difficult to enforce that directive if passengers refuse — and he's not sure if other airlines would be on board.

Trump's outdoor New Hampshire rally postponed due to weather

Photo: Win McNamee/Getty Images

President Trump's outdoor campaign rally in Portsmouth, N.H., slated to take place on Saturday, was postponed on Friday due to weather from Tropical Storm Fay, a senior White House official confirmed to Axios.

The state of play: Press Secretary Kayleigh McEnany told reporters on Air Force One that the event would take place in "a week or two" instead. The outdoor rally — which had encouraged the use of face masks — was scheduled after sparse attendance at Trump's indoor comeback to the campaign trail in Tulsa.

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 1 p.m. ET: 12,333,740 — Total deaths: 556,110 — Total recoveries — 6,781,353Map.
  2. U.S.: Total confirmed cases as of 1 p.m. ET: 3,140,840 — Total deaths: 133,542 — Total recoveries: 969,111 — Total tested: 38,032,966Map.
  3. Public health: The U.S.' new default strategy: herd immunity
  4. ✈️ Travel: Delta CEO says Trump administration should issue mask mandate for air travelAirlines say air quality, cleanliness lower risk.
  5. Sports: Sen. Richard Blumenthal calls on colleges to cancel fall sports.