Give up. You will never, ever catch up with every new TV show that's out there. There's a reason for that, says Melanie McFarland, television critic for Salon: "There were more than 450 new shows that premiered last year across broadcast, cable and streaming."McFarland says she watches hours and hours of television each week, and she's not surprised to see that among the offerings are a number of shows with black main characters and/or storylines that have attracted a whole lot of non-black viewers. According to Nielsen, which regularly tracks American viewing patterns, non-black viewers account for more than 50 percent of the audience for shows like: This Is Us, Black-ish, Secrets and Lies, How To Get Away With Murder, Pitch, Insecure and Atlanta.ABC's How To Get Away With Murder has a 68 percent non-black audience. It's part of the Shonda Rhimes powerhouse lineup of ensemble shows with multiracial casts — Grey's Anatomy, Private Practice, Scandal, How to Get Away With Murder and The Catch. HTGAWM, as fans refer to it, centers on a black law professor (played by Oscar-winner Viola Davis) who is smart, powerful, attractive and not especially likable. Outside of soap operas, that's normally not an easy sell. But viewers tune in weekly to see what challenge Professor Annalise Keating tries to beat (or escape).Black-ish, another ABC show, focuses on the affluent, suburban Johnson family. Dre Johnson is a successful ad exec, his wife Rainbow (she's biracial, with hippie parents) is an anesthesiologist. Their four children go to private school and want for nothing. Being able to provide for them makes Dre proud — but it also worries him: he is determined to keep his kids firmly grounded in the black culture he knew growing up in Compton. So there have been episodes that examine who can and can't use the N-word and what constitutes "real" blackness. And why it's so important to give The Nod to fellow black folks — even if they're strangers.Courtney Jones, vice president of multicultural programming and strategy at Nielsen, says in many ways, Black-ish is "The Cosby Show 2.0." Both are about upscale, two-parent black families. Both succeeded across ethnic boundaries. But, Jones says, Black-ish, now in its third season, embraces racial issues rarely brought up on The Cosby Show."Micro-aggressions in the workplace, the tension around election results, police shootings," Jones says. "I think people are more comfortable having that dialogue now."Some of those issues are portrayed in NBC's This Is Us. One of its main characters, Randall, is black and was adopted as an infant into a white family after his father gave him up. When someone suggests he's racially unaware as a result, Randall bristles — and launches into a memorable soliloquy: