We remember Grant Tinker, who died last month at 90. He founded MTM productions with his then-wife Mary Tyler Moore and produced her hit TV show. Later as chairman of NBC, Tinker oversaw the hit shows Cheers, Hill Street Blues and St. Elsewhere.
Measuring the impact of drought on wildfires
Scientists who study the Southwest drought said the extremely dry conditions will likely increase the danger of catastrophic wildfires. University of Arizona Climate Science Professor Gregg Garfin talked about whether the conditions are expected to get worse and how government planning should take that into account.