Josh Marshall, as usual, has the details.
In short, Speaker Hastert revamped the Ethics Committee yesterday and tossed three members, including Rep. Joel Hefley (R-CO) as chair (as expected), Rep. Kenny Hulshof (R-MO), and Rep. Steve LaTourette (R-OH), all of who all voted against the DeLay Rule and played roles in the bipartisan investigations into DeLay.