The disquieting news of Danny Villanueva's death brought back memories of our time together at KNBC in the early 1970s.

We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams.

A lot of you wrote about the fact that I took off a lot of time last summer, that was in part to try to contemplate how I wanted to live the rest of my life,

Don't overstate Fox News. It's still much smaller than the least of the network niches.

ABC wouldn't be a player in the news major leagues until the 1970s, when Roone Arledge brought to ABC News the energy and programming approach he had applied to ABC Sports.

I've seen a lot of seasons, change in my time. It's been a very lucky life.