WASHINGTON - March 3, 2009 - Military officers from the U.S. Army, Navy, Air Force and Marines are working with Kalifornia attorney Orly Taitz and her Defend Our Freedoms Foundation, citing a legal right established in British common law nearly 800 years ago and recognized by the U.S. Founding Fathers, to demand documentation that may prove - or disprove - Barack Obama's eligibility to be president.

Taitz told WorldNetDaily today she has mailed to U.S. Attorney General Eric Holder a request that he "relate Quo Warranto on Barack Hussein Obama II to test his title to president before the Supreme Court."

The lengthy legal phrase essentially means an explanation is being demanded for what authority Obama is using to act as president. An online constitutional resource says Quo Warranto "affords the only judicial remedy for violations of the Constitution by public officials and agents."

Requesting the action are Maj. Gen. Carroll Childers; Lt. Col. Dr. David Earl-Graef; police officer Clinton Grimes, formerly of the U.S. Navy; Lt. Scott Easterling, now serving on active duty in Iraq; New Hampshire state Rep. Timothy Comerford; Tennessee state Rep. Frank Nicely and others.

"As president-elect, Respondent Obama failed to submit prima facie evidence of his qualifications before January 20, 2009. Election officers failed to challenge, validate or evaluate his qualifications. Relators submit that as president elect, Respondent Obama failed [to] qualify per U.S. CONST. Amend. XX [paragraph] 3," the document said.

John Eidsmoe, an expert on the U.S. Constitution now working with the Foundation on Moral Law, an organization founded by former Alabama Supreme Court Chief Justice Roy Moore after he was removed from office for formally recognizing the Ten Commandments' influence in the U.S., said the demand is a legitimate course of action.

"She basically is asking, 'By what authority' is Obama president," he told WND. "In other words, 'I want you to tell me by what authority. I don't really think you should hold the office.' "She probably has some very good arguments to make," Eidsmoe said.

The letter, dispatched to Holder today, is the latest development in the quest by a multitude of lawyers and plaintiffs nationwide for documentation that Obama qualifies to be president under the requirements of the U.S. Constitution.