The district Airs: 9 p.m. Saturdays, CBS (Channel 5) Stars: Craig T. Nelson, Jayne Brook, Justin Theroux, Roger Aaron Brown and Lynne Thigpen. In brief: Police chief with an attitude comes to clean up Washington, D.C. But is it any good? Washingtonians are already up in arms over this show, which features a white commander (played by the jut-jawed Nelson) taking over a mostly black police district under a corrupt black mayor who resembles a mid-1980s Marion Barry. But charges of racism ring hollow, since Nelson's character is based on a real person, Jack Maple, whose anti-crime strategies were credited with cutting violent crime in New York in the 1990s. And if people in D.C. resent the Barry look-alike, is that our problem? Nelson clearly relishes this role, though his rah-rah approach to everything wears thin. And critics are right to note that some of the confrontations between Nelson and his black rivals are needlessly harsh. Is it a survivor? Shouldn't have any problem in a safe Saturday-night time slot. Ironically, the show's two strong African-American leads may help retain viewers from its lead-in, "Walker, Texas Ranger," which is popular among black viewers. That's Life Airs: 7 p.m. Saturdays, CBS (Channel 5) Stars: Heather Paige Kent, Debi Mazar, Kristin Bauer, Ellen Burstyn and Kevin Dillon. In brief: Jersey girl dumps boyfriend, thwarts her tradition-bound home and decides to go to college. But is it any good? The final version of this show turned out much better than the horrible pilot episode TV critics saw this summer. Still, if I were CBS I wouldn't have given this the nod over "An American Family," which would've been the first network drama with an all-Latino cast (it was scotched by CBS earlier this year). When our 32-year-old heroine is back home with her ultra-conservative family, which seems stuck in the 1960s, "That's Life" drags; when the action shifts to the college campus she's dreamed of attending all her life, the show improves considerably. Is it a survivor? This is one of TV's least watched, least competitive time slots. A show would have to really stink up the joint to get yanked here. "That's Life" has the potential to do that but probably won't. Ed Airs: 7 p.m. Sundays, NBC (Channel 41) Stars: Tom Cavanagh, Julie Bowen, Josh Randall, Jana Marie Hupp, Lesley Boone, Michael Ian Black In brief: Young man disappointed by big-city life returns to his Midwestern home in search of love and meaning. But is it any good? This sweet comic drama is the best new show of the fall. "Ed" is not only cleverly scripted but also marvelously cast and filled with little touches that make it absolutely endearing. Cavanagh is funny and poignant as the romantic lawyer who sets up shop in his favorite bowling alley. I watched the pilot episode several times this summer and each time it reminded me of why I enjoy my job so much. Is it a survivor? TV insiders don't like the show's chances in a Sunday-night slot against "The Simpsons" and "Malcolm in the Middle." But NBC knows it has a winner and has been promoting the lights out of "Ed." Could move to Mondays when, er, if "Daddio" and "Tucker" swoon. Hype Airs: 9 p.m. Sundays, WB (Channel 62) Stars: Michael Roof, Frank Caliendo, Gavin Crawford, Jennifer Elise Cox, Daniele Gaither, Nadya Ginsburg, Steve Kramer, Christen Nelsen, Shayma Tash, Chris Williams. In brief: Sketch show, like "MAD TV" only grosser. But is it any good? Glad you asked. No! Based on a tape sent to critics this summer, the parodies this troupe plans to do included a leering, sex-crazed Regis Philbin imitator (Kansas City's own Steve Kramer) making lewd comments to Kathie Lee; a dreadful Clinton-Lewinsky sketch; and an incredibly offensive send-up of Japanese game shows that showed various contestants being maimed and humiliated. Is it a survivor? Sadly, "Hype" will probably get a full-season order because the WB has nothing else to schedule on Sunday nights. Nikki Airs: 9:30 p.m. Sundays, WB (Channel 62) Stars: Nikki Cox, Nick von Esmarch, Christine Estabrook, Toby Huss and Susan Egan. In brief: Two crazy kids run off to Las Vegas, get married and pursue fulfilling careers as exotic dancer and professional wrestler. But is it any good? Bruce Helford, who brought us the "Drew Carey Show" and "Norm," is hoping the cockamamie setup of "Nikki" will appeal to a new generation. What's depressing is that Cox is a very gifted comic actress, but she can't seem to land a role that doesn't involve showing off her ample cleavage. Is it a survivor? The last time Nikki Cox did a Sunday-night comedy for the WB, it went 100 episodes ("Unhappily Ever After"). And I'll bet you never saw a single one. @ART CAPTION:The cast of 'The District', starring Craig T. Nelson (center) @ART CAPTION:Heather Paige Kent stars as a nontraditional college student in "That's Life," making its debut tonight. @ART:Photos (2, color and b/w) @ART CREDIT:CBS >>>