Only one candidate has dropped out since last month’s sessions. Things may be more amped up with the second round of the Democratic Presidential Debates (CNN, 8 p.m.). Tonight’s lineup has Bernie Sanders, Elizabeth Warren, Beto O’Rourke, Pete Buttigieg, Amy Klobuchar, John Hickenlooper, as well as Marianne Williamson, Tim Ryan, John Delaney and Steve Bullock (can you pick who is who from the pictures?). Don Lemon and Jake Tapper moderate the event from Detroit.
While that field is still big, the final field for Hannah Brown on the 15th season finale of “The Bachelorette” (ABC, 8 p.m.) is just down to two. And the impending choice in Greece seems awfully clear.
On the new “60 Days in Narcoland” (A&E, 10 p.m.), six undercover participants insert themselves into illegal drug trafficking hot spots along Interstate 65 through Alabama, Tennessee, Kentucky and Indiana. Some people will do anything to get on TV.
The comedian and prolific network sitcom producer (“2 Broke Girls,” “Whitney”) has a new standup special, shot in Washington D.C., weighing the #MeToo movement, “Whitney Cummings: Can I Touch It?” (Netflix, streaming).
The stories of Florence Nightingale and Douglas Hegdahl are told, woozily, on “Drunk History” (Comedy Central, 10 p.m.).
On a new “Pose” (FX, 10 p.m.), Angel finds risks in the modeling world.
Jarod has a plan fro get the family together on “The Detour” (TBS, 10:30 p.m.).
Shark Week’s offerings include “Sharkwrecked: Crash Landing” (Discovery, 8 p.m.), “Laws of Jaws: Dangerous Waters” (Discovery, 9 p.m.) and “Air Jaws Strikes Back” (Discovery, 10 p.m.).
Ellie Kemper will likely be a good addition as guest judge on “America’s Got Talent” (NBC, 8 p.m.).
Open mic rounds end on “Bring the Funny” (NBC, 10 p.m.).
On “Pandora” (CW, 8 p.m.), a war veteran from a space battle cruiser delivers some revelations.
Gabriel has an unexpected exchange with an old friend on “The 100” (CW, 9 p.m.).
On “Chopped” (Food, 9 p.m.) the term beef cake gets a new meaning.
Surf orders the Cody boys to plan a dangerous job on “Animal Kingdom” (TNT, 9 p.m.).
On “Alternatino with Auturo Castro” (Comedy Central, 10:30 p.m.), a general gets distracted from his mission.
Neek wants to surprise Charmaine with a marriage proposal on “Black Ink Crew Chicago” (VH1, 8 p.m.).
On “Good Trouble” (Freeform, 8 p.m.), Mariana is stressed by the launch of her app.
Maybe there should be a crossover episode of “Love Island” (CBS, 8 p.m.) and “Ex on the Beach” (MTV, 8 p.m.).
On “Blood & Treasure” (CBS, 10 p.m.), Danny learns shocking details about his past.
The reunion shows of this season’s “The Real Housewives of Beverly Hills” (Bravo, 9 p.m.) finally ends.
Turner Classic Movies’ month of space movie Tuesdays concludes with “Close Encounters of the Third Kind” (8 p.m.), “Star Wars: A New Hope” (10:30 p.m.), “Star Trek II: The Wrath of Khan” (12:45 a.m.) and “Solaris” (3 a.m.). The balance of Monday’s Glenn Ford salute runs this morning on TCM with “Torpedo Run” (6:45 a.m.), “The Rounders” (8:30 a.m.), “The Last Challenge” (10 a.m.), “Day of the Evil Gun” (11:45 a.m.). Then comes a few films about priests and crime: “Full Confession” (1:30 p.m.), “Fighting Father Dunne” (2:45 p.m.), “I Confess” (4:30 p.m.) and “The Angel Wore Red” (6:15 p.m.).
Baseball has Cubs at St. Louis (MLB, 8 p.m.).
WNBA games include Chicago at Connecticut (NBA, 7 p.m.).
And the Pan American Games (ESPNU, 11 a.m.; ESPN2, 8 p.m.) reaches Day 7.
Daytime Talk
Kelly Ripa and Ryan Seacrest: Angela Bassett, Katie Lowes. The View: Idris Elba. The Talk: Andie MacDowell. Ellen DeGeneres: Kourtney Kardashian, Anderson Paak (rerun). Wendy Williams: Tituss Burgess. The Real: Mark L. Walberg (rerun).
Late Talk
Stephen Colbert: Jeff Daniels, Katy Tur, Jacob Soboroff. Jimmy Kimmel: Hannah Brown, Kathy Griffin, Anthony Davis. Jimmy Fallon: Kevin Bacon, Antoni Porowski, Tan France, Karamo Brown, Bobby Berk, Jonathan Van Ness, Highwaymen. Seth Meyers: Wanda Wykes, Jose Antonio Vargas, Jeff Quay. James Corden: John Legend, Mandy Moore, Hollywood Vampires. Carson Daly: Jameela Jamil, Rupert Grint, William Elliott Whitmore, Joey King (rerun). Trevor Noah: Olivia Nuzzi. David Spade: Theo Von, Jen Kirkman, Nick Swardson. Conan O’Brien: Adam Sandler (Rerun).