ClydeR - please read constitution before making claim. I don't really like Obama, and think he's a puppet, but you can't impeach him for accepting titles of nobility or accepting gifts from foreign kings. You can impeach a sitting present by: Article II, Section 4: The President, Vice President and all civil Officers of the United States, shall be removed from Office on Impeachment for, and Conviction of, Treason, Bribery, or other high Crimes and Misdemeanors.
Accepting gift or title is none of those. sorry!