I think there's value in experience and observations that link past to present.

That's the reason I left the networks. I wanted to write and report and coanchor.

On my football field, I know what bliss is. My team cuddles more than the missus. We won't inject drugs, just oodles of hugs. I warm up my team with some kisses.

The prediction that glaciers will be gone from Glacier National Park has been moved up by 10 years to 2020, the same year it's predicted the Arctic Sea will be ice-free in the summer.

I think I'm so old I'm in. We call it the 'Tony Bennett Syndrome.' For some reason, young people think I'm cool.

I've been producing documentaries on global warming for 20 years and have seen the early warnings of extreme weather events come true.

I believe that young people are looking for answers to the big questions just like everyone else, and that they respect intelligent comment to help guide them through tough times.