According to the Vanity Fair article it is. Here's what Wilson said, The Wilson's live in the Palisades, an affluent neighborhood of Washington, D.C., on the fringe of Georgetown. In winter, when the trees have no leaves, the back of their house has a stunning view of the Washington Monument. They'd first seen the house in 1998, when it was still being built, and they had instantly fallen in love with it. Even so, Plame took some persuading before they made an offer. "She's very frugal," explains Wilson. "My brother who's in real estate had to fly in from the West Coast and explain that a mortgage could cost less than our rented apartment in the Watergate."
Plame also told Wilson that she'd be moving with him into the new house only as his wife. Records show that Wilson and his second wife, Jacqueline, to whom he was married for 12 years, were divorced in 1998. By the mid-90s, Wilson says, that relationship had pretty much disintegrated. "Separate bedrooms-and I was playing a lot of golf," he says.
He met Plame in February of 1997. You can read the Vanity Fair article here: http://www.jimgilliam.com/2004/01/vanity_fairs_profile_on_joseph_wilson_and_valerie_plame.php
Third date?....I'm still try to get to second base then.
(Southern guy....can't help it...raised that way)
Someone should interview the first wife....Bet she could fill us in on a lot of information re: WIlson.