I revealed in yesterday's taping of the McLaughlin Group that Time magazine's emails will reveal that Karl Rove was Matt Cooper's source. I have known this for months but didn't want to say it at a time that would risk me getting dragged into the grand jury. McLaughlin is seen in some markets on Friday night, so some websites have picked it up, including Drudge, but I don't expect it to have much impact because McLaughlin is not considered a news show and it will be pre-empted in the big markets on Sunday because of tennis. Since I revealed the...