Advance reservations required from May 21 to September 30, with similar rules at Rocky Mountain and Glacier national parks. Source

The latest on the House Select Committee on Benghazi’s investigation and the 2016 presidential trail, with Rep. Trey Gowdy, R-South Carolina, Rep. Elijah Cummings, D-Maryland, Democratic strategist David Axelrod, and others. Source

Sources tell CBS News Congressional Correspondent Nancy Cordes that the Wisconsin Republican is now considering a bid for House speaker — but there’s one big caveat before he agrees to run Source

Two medical experts testified Thursday that George Floyd died of a lack of oxygen – not an overdose, as the defense suggested. Source

Elvis Costello
The 61-year-old singer-songwriter invites Anthony Mason on a musical journey through the many genres he has explored, from rock and pop to jazz, classical and musicals. Source

An upstate New York exhibition of contemporary art showcases the work of modern-day artists while also paying homage to a pair of titans of the 19th century Hudson River School, Thomas Cole and Frederic Church. Serena Altschul is our guide. Source

Bestselling mystery author David Baldacci offers his picks from among the latest fiction and non-fiction titles. Source

Mike Wallace profiles Henry Miller, author of such controversial books as “Tropic of Cancer,” and Erica Jong, the young novelist whose bestseller, “Fear of Flying,” introduced a powerful new frankness about women and sexuality. In addition to a shared enthusiasm for beating down barriers of erotic literature, the two writers are also good friends. Originally broadcast August 17, 1975. Source

In a preview of Norah O’Donnell’s conversation with the star of the upcoming film, “Suffragette,” Mulligan shares why she views this movie as a human rights film. Watch the full story Monday on “CBS This Morning.” Source

Doctors at the National Institutes of Health are using gene therapy to treat patients with GAN, a rare genetic disorder. It’s an experimental process designed to rewrite the blueprint that tells the cells in the body what to do. Dr. Jon LaPook reports. Source