Two separate Rove trains have left the station (and, no, this isn't going to be one of those old algebra problems they used to give us). The legal train and the political train -- heading along two very separate tracks. But it's now clear that the White House damage control team has decided to try and link the two (maybe this is one of those algebra problems: "If two trains leave the White House heading in opposite directions, one leading to a Federal courthouse and the other to Political Siberia, can even a Boy Genius keep both of them from going off track?").
http://www.huffingtonpost.com/theblog/archive/arianna-huffington/has-the-turd-blossom-expr_4061.html