injuries. also, new details emerging today on the professor accused of gunning down three colleagues in alabama. we're going to tell you why dr. amy bishop was once a suspect in an attempted mail bombing. plus, olympic gold medalist picabo street joins me. she has spoken with lindsey vonn. they are really close. we'll get her thoughts on lindsey's competition coming up on wednesday. the twice divorced material girl plays marriage counselor in a new reality show. we didn't think dog food... could make that big of a difference, but it really has. we thought, oh, goldie, you're getting older, and she started eating the purina one... and people would say, "what did you do to her?" [ announcer ] purina one for seniors unlocks the brilliance of nature. [ kristen ] it's a great feeling having a beautiful, happy dog. it makes you feel like you've done something good for your pet. [ announcer ] it's amazing what one can do. now, reformulated with... enhanced botanical oils... that naturally nourish...