Why did CNN cut the length of the Democratic candidates' debate from 3 hours to 2 hours?

No reason is given.

Meade speculates: "Bernie and Hillary are too old to stand for 3 hours."

Me: "We can't sit through 3 hours."

From my 36-point live-blog of the 3-hour GOP debate:

26. How long is this darned thing? I thought 2 hours. Then I thought 2 and a half. Now, I'm thinking it's going to go on for 3 hours. This is madness!...

35. After the debate, in an interview, Trump says what he learned is that he can stand for 3 hours. Yeah, that was a severe challenge — having to stand there for 3 hours. It was hard enough to sit through!

And the woman has to do the standing in heels, as HuffPo pointed out after the 3-hour GOP debate:

"I watched eagerly when Carly Fiorina first walked on stage to see how high her heels were," said our very own Arianna Huffington. "I immediately recognized the heels she was wearing, as I have the same Manolo Blahnik pumps in black. They're high -- 3 1/2 inches! I personally wear them when I know I'm sitting down! I love them and completely understand why she chose them, in terms of style. But, as the debate dragged on, I wondered how uncomfortable she must have been, especially since she didn't just have to stand there looking elegant but being alert and firing on all cylinders...."

But the height of the heel aside, it reminds us of what was once said about actor/dancer Fred Astaire and his legendary dance partner: "Sure he was great, but don't forget Ginger Rogers did everything he did backwards ... and in high heels!"

Who originated that Ginger Rogers line? Ann Richards? No. Frank and Ernest: