Dick Morris says the Romney campaign should respond to the latest Bain attack ad, which suggests that Mitt is responsible for the cancer death of a former employee's wife years after Romney left Bain, by putting Ann Romney in an ad talking about her own bout with cancer - and Mitt's compassion. (At 3 minute mark).

... as you may know I battled breast cancer... and Mr. Obama, my husband is very sensitive to people with cancer...

Here's the ad - again.