Atty. Gen. Eric Holder’s recent comment about Arizona’s illegal immigration law demonstrates that he is either blatantly disingenuous, or that the most powerful attorney in the country is incompetent. Holder admitted under questioning last Thursday that he has not read the Arizona statute, nor been briefed on the 16-page document by his staff. Nevertheless, our nation’s top law enforcement official has repeatedly said that the law is unconstitutional, misguided, and will be challenged. It turns out his expert legal opinion is nothing more than hysterical, and mostly erroneous, hyperbole—the kind that flies in the face of the vast majority of...