HIGHWAY ONE –Ben Tracy takes a spin down one of the world's most scenic byways along the California coast, a road whose future is very much in doubt.THE 116TH JUSTICE: KETANJI BROWN JACKSON –First on CBS NEWS SUNDAY MORNING,Norah O'Donnell, anchor of the CBS EVENING NEWS, profiles Supreme Court Justice Ketanji Brown Jackson, who talks about her life, the court's recent controversial decisions and her new memoir, Lovely One.ON BROADWAY: MIA FARROW & PATTI LUPONE –Seth Doane sits down with two legends who are both friends and co-stars on Broadway, Mia Farrow and Patti LuPone.RYAN SEACREST –Luke Burbank catches up with multifaceted entertainment personality Ryan Seacrest as he starts a new role as host of WHEEL OF FORTUNE, distributed by CBS Media Ventures.NATASHA LYONNE – Kelefa Sanneh talks with actor Natasha Lyonne, who is known for her nuanced performances in film and in such TV series such as "Orange Is the New Black," "Russian Doll" and "Poker Face."WWI MEMORIAL –Faith Salie talks with the visionaries behind Washington, D.C.'s, first national memorial dedicated to lives lost in World War I.ELEPHANTS –Nancy Giles reports on a traveling exhibit of life-sized elephant sculptures.COMMENTARY –Jim Gaffigan is no fan of the extra work long weekends create.DIVERSION –WCCO-TV correspondent Jennifer Mayerle visits the Greyhound Bus Museum in Hibbing, Minn., birthplace of the first interstate bus industry.