“Several sources close to key GOP senators tell me this morning that frustrations w/ Sec Kennedy are real, especially with unrest at the CDC, but that they are not at the point yet of pushing the WH or President to make a change. His turn today at Senate will be closely watched,” tweeted CBS News White House correspondent Robert Costa on Thursday, copied verbatim here for the utterly perfect encapsulation of their cowardice. They’re not “yet” at the point, as if they’ll ever be.