I have to conclude that Monica Goodling is a dry hole---she admits she broke the law by using partisan tests in hiring and firing----but somehow her rationale is that she didn't intend to, then blames McNulty and Samson and implied McNulty was less than truthful in his testimony. And more tellingly, denied talking to Karl Rove or Harriet Miers. Its unclear if she is done testifying yet, but thus far, I have to conclude the Monica Goodling testimony sheds some light but does little to turn up the heat on others involved in the corrupting of the Justice Department.
I am guessing the Republican spin line will be that there is nothing to the ENTIRE Gonzales scandal, but as someone who believes there is a criminal conspiracy here, the committee is either going to hit Goodling with more probing questions or conclude Goodling yielded little productive information.
But I can't disagree with the OP, there are still many productive avenues to pursue---especially the missing emails and the violations of the Federal Record Keeping Act. As for Goodling,
her fears came true, her career in the Federal Government is indeed over and two clouds remain over her head. And Goodling had better worry about the thunderstorm supercell that could land her in jail if later information shows she perjured herself in testimony.
Otherwise Goodling is best called a draw---Gonzales looks no better and maybe slightly worse, and the investigations will go on. And Gonzales is very likely be to be linked to a host of other law breaking schemes regarding torture, illegal spying, and really weird interpretations of simple language that would make Orwell blush.---but those will be separate investigations.
Ignore Republican ranting regarding the rehabilitaton of Gonzales---this is far from over.----and some will not rest until they have Gonzales's scalp.