While Congress has been caught in a perpetual argument over whether to require background checks for all gun sales, several states have already acted. Those that have added additional background check laws regarding private gun sales tend to have lower gun death rates.

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Data: Centers for Disease Control and Prevention, Everytown; Chart: Andrew Witherspoon / Axios

Why it matters: Of course, correlation doesn't equal causation, but typically trends like this at least spark smart, nuanced research. Gun deaths are comparatively under-researched, and gun debates on Capitol Hill are based more on emotions than the facts and trends we do know.

“There is research that does suggest that background checks can be effective in reducing firearm violence.”
— Michael Siegel, professor at Boston University School of Public Health

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Jeff Sessions loses Alabama Senate primary runoff

Jeff Sessions. Photo: Michael DeMocker/Getty Images

Former Attorney General Jeff Sessions has lost the Republican nomination for Senate to Tommy Tuberville in Alabama in Tuesday night’s primary runoff, AP reports.

Why it matters: Sessions had been the underdog in the race against former Auburn University head football coach Tommy Tuberville, who had the backing of President Trump. Tuberville will now face off against Sen. Doug Jones (D-Ala.) in November, who is considered to have one of the most vulnerable Democratic Senate seats in the country.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 9 p.m. ET: 13,273,537 — Total deaths: 577,006 — Total recoveries — 7,367,106Map.
  2. U.S.: Total confirmed cases as of 9 p.m. ET: 3,424,304 — Total deaths: 136,432 — Total recoveries: 1,049,098 — Total tested: 41,764,557Map.
  3. Politics: Biden welcomes Trump wearing mask in public but warns "it’s not enough"
  4. Public health: Four former CDC heads say Trump's undermining of agency puts lives at risk — CDC director: U.S. could get coronavirus "under control" in 4–8 weeks if all wear masks.

Bank CEOs brace for worsening economic scenario

JPMorgan CEO Jamie Dimon. Photo: J. Lawler Duggan/For The Washington Post via Getty Images

Wells Fargo swung to its first loss since the financial crisis — while JPMorgan Chase and Citigroup reported significantly lower profits from a year earlier — as the banks set aside billions of dollars more in the second quarter for loans that may go bad.

Why it matters: The cumulative $28 billion in loan loss provisions that banks have so far announced they’re reserving serves as a signal they’re preparing for a colossal wave of loan defaults as the economy slogs through a coronavirus-driven downturn.