Hasta La Creative!

On Thursday night, the network drew a surprisingly young audience for the documentary about the safety and ethics of confining killer whales.

Sally Kohn, one of the Fox News Channel’s most visible liberal pundits, parted ways with the network this week.

Ms. Kelly’s new show at 9 p.m. had an audience of more than two million, but trailed MSNBC among the younger viewers advertisers pay to reach.

Only five months after he was switched to weekends, Ed Schultz will rejoin the network’s weekday lineup at 5 p.m.

Nuance doesn’t do well on cable, so a topic as fraught as race often ends up being covered in cartoonish ways during signal events like the death of Trayvon Martin.

Fox News dominates in total audience, but among younger viewers its lead is slipping. The arrival of Ms. Kelly, after a maternity leave, could help.

The freeing of three women in Cleveland and the Oklahoma tornado brought viewers to only two of the three main cable news channels.

The coverage of the Boston Marathon bombings increased average total viewership of CNN in April by 80 percent compared with last April.

The agency said such unverified reporting, from which many news outlets later retreated, could have “unintended consequences” for its investigation.

Mr. Carlson, a longtime political voice and founder of The Daily Caller, becomes the permanent host and instant competitor to the new weekend host on MSNBC.