Flight disruptions across the U.S. have left passengers stranded ahead of a busy holiday weekend. Also, only on CBS News, an IRS investigator in the Hunter Biden case criticizes the probe of President Biden’s son. All that and all that matters in today’s Eye Opener.

Summer travel plans are already off to a rough start. Severe weather and thunderstorms on the east coast continue to hault plans for millions of Americans ahead of a the Fourth of July holiday weekend. Kris Van Cleave has our report.

Smoke from Canadian wildfires continues to impact cities in the U.S. Chicago on Tuesday had the worst air quality in the world, according to the NOAA.

A prolonged string of severe weather has led to a staggering number of flight delays and cancellations. Many passengers, especially in the Northeast, have been left stranded as airlines struggle to rebook flights. Errol Barnett reports.

More than 19 million acres of land have burned across Canada since the start of the year, marking the country’s worst wildfire season on record.

At one point on Tuesday, the city veered into the purple or “very unhealthy” zone.

As of Monday, there were 493 active Canadian wildfires​ that have burned more than 19 million acres of land.

More communities than ever are living with the perils of uncontrolled burns: But new documentary Elemental: Reimagine Wildfire, narrated by David Oyelowo, suggests ways to make terrible events like the Taylor Creek fire less common and less deadly (Image Courtesy of Journeyman Pictures) In new documentary Elemental: Reimagine Wildfire, fire has many personalities. It is an enemy too large to defeat, driving families from their homes and destroying everything in its path. It is a…

The influx comes despite a crackdown by the FDA and involves mostly sweet and fruity flavors that make them teens’ favorites, the AP says.