out, your research and polling altogether some time ago, to be about robert cummings, a well-known, pularhappened. tell us what happened, how it became about jfk very quickly. >> bob cummings was a great actor who is kwn as a health fanatic. and in our research, link letter and dwayne hickman, we found out that bob cummings w an thamphetamine addict destroy his life. lou: destroyed his life, and you conducted interviews from 2004, five on the last year. you talked with george clooney, jerry lewis, yogi berra, all about dr. max jacobsen's patience. that president. the idea that the president, anyone has a sense that there was something wro. painkillers, that sort of thing, but to be injected,nd as you point out, before the debate, i don't want to give away too much, but to be injected with methamphetames may have actually changed his performance in the first debate with richard nixon. >> remember, nixon was f. kennedy in the polls going into that first debate. and people saw kennedy -- lou: i have to tell you, i have forgotten that until i read it in the book. >> was dead in the polls. he