'Do hard things': Meet the water advocate, ultra runner running the 2000-mile length of the Colorado River

Mina Guli, a water advocate and ultra runner, is running 2,000 miles along the Colorado River over 100 days to raise awareness about its severe drought and ecological crisis. The river, critical to 40 million people and a $1.4 trillion economy, faces historic low water levels in reservoirs like Lake Powell and Lake Mead, with 95% of its basin in drought.