The report argued that Mr. Freeh failed to interview several key witnesses, that his investigators didn't have subpoena power and witnesses didn't testify under oath.

WSJ: Paterno Family Criticizes Freeh Report on Penn State

The report, which took about six months to complete, contended that Mr. Freeh failed to interview several key witnesses, that his investigators didn't have subpoena power and that witnesses didn't testify under oath.

WSJ: Paterno Family, in Report, Rebuts Freeh's Findings

The agency, which oversees the futures and options market, hasn't taken any action yet under the expanded power, according to a person familiar with the matter.

WSJ: Legal Eagles in Cross Hairs

Under Supreme Court precedent, a state doesn't have the power to block the enforcement of federal law inside its borders, said Joseph Thai, a constitutional law professor at the University of Oklahoma who served as law clerk to Supreme Court Justices John Paul Stevens and Byron White.

NPR: States' Rights Bills Surge In GOP States

The Federal Reserve has power under a statute that dates from 1932 that most of us weren't aware of.

CNN: Barney Frank: Ownership issue key to recouping AIG bonuses

"There is an image of a great power that doesn't take any risks, " said el-Baz, adding Egypt itself was under tremendous pressure because of what he called U.S. trepidation to get heavily involved in the conflict.

CNN: El-Baz