Trump voters criticize him, and flood recovery efforts in Nepal and Grand Canyon: Morning Rundown

Longtime Trump supporters in some of the nation’s most competitive congressional districts are voicing rare frustration with the president.

Longtime Trump supporters in some of the nation’s most competitive congressional districts are voicing rare frustration with the president. The death toll climbs in Nepal as flash floods kill one in the Grand Canyon. And how Ukraine is using drones to take Russians prisoner.

Here’s what to know today.

Frank Thorp V for NBC NewsFor more than a decade, one of President Donald Trump’s greatest strengths has been the devotion of his base.

But in late-August conversations across eight of the nation’s most competitive congressional districts, there was a new willingness among his voters to voice their critiques on issues including inflation, the war with Iran and the White House ballroom construction.

An NBC News crew traveling along Interstate 80 from New Jersey to Omaha spoke with dozens of voters, many of whom remain confident in the president.