Morning Maddow: October 5

Elizabeth Warren's first Senate campaign debate.

Eric Cantor for Vice President?

Big Labor joins Occupy Wall Street today.

Bernanke to Congress: "no way to run a railroad."

Senior Haqqani network leader killed in Afghanistan today.

One-third of veterans call the wars in Iraq and Afghanistan a waste.

I wonder what the scientists who kicked him off their research team think of the Nobel-winning chemist today.