Haley Don Emmert/AFP/Getty Images

Outgoing UN Ambassador Nikki Haley has condemned Russia's decision to intercept, fire on and seize three Ukrainian navy vessels off the coast of Crimea yesterday as "arrogant" and an "outlaw act" that shows better relations between the U.S. and Russia are "impossible."

Why it matters: Prior to Haley's remarks at an emergency UN Security Council session, the Trump administration had been almost entirely silent on the incident. John Herbst, a former U.S. ambassador to Ukraine now at the Atlantic Council, says if this "new, more dangerous form of aggression" goes unanswered, further Russian provocation is likely. Potential U.S. responses could include sanctions, or supplying Ukraine with additional weaponry.

What they're saying: Asked about the situation hours later, President Trump seemed to suggest there was blame on both sides, telling reporters Monday: “we do not like what’s happening either way.”

  • Shortly after Secretary of State Pompeo issued a lengthy statement condemning Russia’s “dangerous escalation" and called on Russia to "return to Ukraine its vessels and detained crew members, and to respect Ukraine’s sovereignty and territorial integrity within its internationally recognized borders."
  • Pompeo added that the U.S. calls "on both parties to exercise restraint and abide by their international obligations and commitments."

Editor's note: This story has been updated to reflect new statements from President Trump and Secretary of State Mike Pompeo.

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Roger Marshall wins Republican Senate nomination in Kansas primary

Rep. Roger Marshall. Photo: Mark Reinstein/Corbis via Getty Images

Rep. Roger Marshall won the Kansas Republican Senate primary on Tuesday evening, beating former Secretary of State Kris Kobach and a slew of other candidates, AP reports.

Why it matters: Following GOP Sen. Pat Roberts' retirement announcement, some Republicans worry that if Kobach won the primary it would endanger the party's chances of keeping the seat and maintaining a majority in the Senate.

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Primary races to watch in Arizona, Kansas, Michigan, Missouri, Washington

Photo: Michael B. Thomas/Getty Images

Primary elections on Tuesday in fives states see crowded fields of both Republicans and Democrats hoping to make the ballot in 2020.

What to watch: Rep. Rashida Tlaib (D-Mich.) is "fighting for her political life" in a tight primary race against Detroit City Council President Brenda Jones, who Tlaib beat by 900 votes in 2018, The New York Times writes. Senate Republicans are also watching the primary race in Kansas to see who could replace retiring Republican Sen. Pat Roberts.

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Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 8:30 p.m. ET: 18,448,084 — Total deaths: 698,023 — Total recoveries — 11,048,174Map.
  2. U.S.: Total confirmed cases as of 8:30 p.m. ET: 4,765,170 — Total deaths: 156,668 — Total recoveries: 1,528,979 — Total tests: 57,543,852Map.
  3. States: New York City health commissioner resigns in protest of De Blasio's coronavirus response — Local governments go to war over schools.
  4. Public health: 59% of Americans support nationwide 2-week stay-at-home order in NPR poll.
  5. Politics: Trump's national security adviser returns to work after coronavirus recovery Republicans push to expand small business loan program.
  6. Sports: Indy 500 to be held without fansRafael Nadal opts out of U.S. Open.