David Bianculli

There are times when TV dramas about national politics and politicians deserve criticism, even ridicule, for their fast-and-loose narratives and characterizations. Recent miniseries about the Reagans and the Kennedys, loaded with unsubstantiated dialogue and action, are only two very fresh examples.

But Game Change — HBO's new take on the John McCain-Sarah Palin campaign — is entertaining, and commendable, precisely because it stays so close to the facts, not because it strays from them.

The premise of NBC's new detective series, Awake, is about as high concept as it gets. Jason Isaacs, one of the leads of Showtime's Brotherhood, stars as Michael Britten, who survives a horrible car crash intact. Well, his body is intact — but his mind, or at least his subconscious, is split.

The Singing Detective is the story of a writer of pulp-fiction novels, hospitalized for a horrible skin condition that has his entire body flaking and raw, and his mind slipping in and out of fever dreams.

Some of those hallucinations have the people around him breaking into song, or shifting into other places and times and characters, or both. He tries to maintain his sanity by rewriting, in his head, one of his old novels into a Hollywood screenplay — and, in his mind, he's the healthy, good-looking protagonist — the singing detective.

The two DVDs I want to talk about today are hilarious, but they aren't sitcoms. They're talk shows — well, one's a talk show, and one's a filmed seminar. But they're both fascinating examples of a specific pop-culture moment frozen in time.

And they're something else as well: Both are highly entertaining real-time examples of talk-show Darwinism. Both shows feature a large, unwieldy guest roster, all of the guests competing for attention at the same time — and by the time the programs are over, the winners are apparent.

It isn't a long shot that David Milch's newest series for HBO, called Luck, will be on par with his HBO series Deadwood. It's a sure thing. HBO sent out all nine episodes of the show's first season for preview, so there's no guesswork here.