Van Der Beek's death highlights rising cancer rates, plus more risks on the horizon

James Van der Beek’s death raises the question … why are so many young people dying of colorectal cancer? Dr Andrea Dwyer, cancer expert joins KCBS, Plus,w hy do our brains make us hesitate? with Dr. Eric Eitry, prof at Carnegie Mellon on KCBS and great white sharks in the Gulf with Prof Sean Powers and Tommy Tucker out of WWL.