Axios

With millions of dollars sitting in AI super PAC accounts, the industry's influence in the midterms is on track to expand.

Why it matters: AI groups have already become major players in congressional races, but the latest Federal Election Commission filings suggest that the biggest spending may lie ahead.

The wildfire smoke drifting into the eyes, throats and lungs of millions of Americans and Canadians this week is a stark reminder that the planet is changing in unsettling ways.

• The smoke, from wildfires raging in northern Minnesota and Canada, is causing dangerously bad air across the Midwest and Northeast — and could soon waft elsewhere.
• Air quality alerts have been issued in New York, Chicago, Toronto and more, with officials urging folks to stay inside.

President Trump threatened again to revoke the broadcast licenses of ABC and NBC on Thursday, after those networks decided not to preempt their regularly scheduled programming to cover his address on election integrity live.

Why it matters: The Federal Communications Commission has already launched probes into broadcasters, alleging their practices violate public interest standards. Those efforts could have serious business consequences.