Whoever capitalized the names in the title of this thread, thank you. Every time I saw the lower-case title, it made me nuts.
I'm not going to comment on the vitamins as a PPD cure, because I'll lose it and go off on a tangent (those crazy hormones of mine, I guess. ).
As for Katie and Tom, it's just odd. Very odd. I was only half-watching Oprah when he was on, and I didn't hear Oprah introduce Katie - when she came out, I swear that at first I thought she was his daughter and was wondering WTH all the cheering and screaming was all about in the audience. It took a couple of minutes before I clued into who she was. To me, there was a weird asexual energy between the two of them - not dissimilar to the kind between Tom and Oprah, actually. I'm not buying them as a *real* couple.