Without going into which side I was on, here is the trade along with the stats.
Bryan LaHair - 10 HR, 22 RBI and .313 BA
Johan Santana - 3 Wins, 2.38 ERA, 1.03 WHIP, 68 K
Ryan Zimmerman - 2 HR, 18 RBI and .246 BA
Cliff Lee - 0 Wins, 3.00 ERA, 1.02 WHIP, 54 K
This was soundly Vetoed. What really puzzled me was that everyone agreed the Zimmerman, Lee side was getting the better of the deal.