"From the article, the phrase "possibly illegal" could also mean "possibly legal", and the phrase "we don't know what laws have been violated" could also mean "no laws were violated". In other words, they've got nothing."
And they're not going to get anything until the legal processes designed to get to the bottom of these matters are allowed to work as they're supposed to. There is plenty of smoke, and when we have plenty of smoke, we generally go looking for the fire. Unfortunately, the Bush administration has done everything short of declaring martial law in its efforts to prevent Congress from getting key Bush players to testify openly, under oath.
Now you tell me - if a guy's wife is missing, and there are signs of a struggle in her car, do we let a possible murderer declare that he'll testify only under conditions entirely favorable to him, with pre-arranged lack of penalties if the questioning shows some culpability on his part? We do not. Bush should be no different from Joe Blow in this regard - in fact, he should be held to a higher standard, since he represents our government at its highest level.
There is more than frustration at work here, folks. If Bush gets away with stonewalling investigations and committees like this, then future Presidents can do the same thing, and something very important to this nation's functioning - its system of checks and balances - will be permanently damaged, quite possibly beyond repair.
This is our moment, guys. Either we insist on being a nation of laws, or we sit back and let DubyaCo undo everything that was designed to prevent abuses of power. Chancy Nancy ain't gonna do it for you, either.