PORKBUSTERS UPDATE: The Examiner reports: Senate Republicans still slobbering over earmarks:

Democrats might want to keep in mind the old rule in politics that you never stop an opponent while he’s committing suicide. They are about to have the distinct pleasure of watching a slew of Senate Republicans jump off a political cliff. These Republican stalwarts haven’t gotten the message — that the voters who dismissed the GOP majority in November 2006 aren’t going to put the party back in control as long as it keeps voting for more of the earmarks that fueled the “culture of corruption” in Congress. It’s also going to be vastly more difficult to get those same voters to pull the lever for the party’s presidential nominee so long as pork-addicted GOP senators keep sticking their snouts in the trough.

They lack essential self-discipline.