J. Craig Venter

What's next for J. Craig Venter, whose team mapped the human genome and created "synthetic life?" Maybe next year's flu vaccine he tells Steve Kroft. Sunday, Nov. 21, 7 p.m. ET/PT.

Steve Kroft profiles famous microbiologist J. Craig Venter, whose scientists have already mapped the human genome and created what he calls "the first synthetic species."

Steve Kroft profiles famous microbiologist J. Craig Venter, whose scientists have already mapped the human genome and created what he calls "the first synthetic species."

Jim Zumbo is making distinctions among guns based on their appearance -- that's called discrimination.