The Ticker: CNN, CBS, CNBC …

By SteveK 

> The Situation Room with Wolf Blitzer will begin airing an hour-long Saturday edition beginning tomorrow. The 6pmET program will include a compilation of interviews and stories from the prior week.

> Tomorrow on The Saturday Early Show on CBS, former White House photographer Robert McNeely will give an exclusive look of his behind-the-scenes photographs from the Inauguration of President Barack Obama.

> Beth Goldman, director of public relations at CNBC, gave birth to a baby boy yesterday. Beth, husband Judah and three-year-old Miles are all doing well.