Mysteriously, the Office of the President has requested that a video of a Jewish singing group performing at the White House be removed from the web. Matzav.com reports: Matzav.com, in the Featured Video section, recently presented a video of the famed Maccabetas singing group performing for President Barack Obama at a reception in the White House in honor of American Jewish Heritage Month, the month of May. American Jewish Heritage Month pays tribute to the American Jews who have helped form the fabric of American history, culture and society. As part of the entertainment at the event, the Maccabeats were...