Today we're re-airing some favorite recent interviews. Gary Dorrien takes a critical look at the Obama Presidency, from the left. CNN’s Dr. Sanjay Gupta talks about trying his hand at writing fiction. Today's installment of American History XX takes a look at Victoria Woodhull, the first woman to run for president of the United States. Nathan Englander talks about his latest collection of short stories. And Mayim Bialik talks about starring in the 1990s sitcom, "Blossom," getting a Ph.D. in neuroscience, and promoting attachment parenting.