So far, only Joe Lieberman, Herman Cain interested
(NEWSER) - Glenn Beck can't seem to get much traction on his upcoming political rally in Israel. So far, not a single leading GOP presidential candidate has expressed interest in attending the pro-Israel demonstration organized by the ousted Fox mega-mouth. As of now only former Democratic vice presidential contender Joseph Lieberman and long-shot Republican candidate Herman Cain plan to participate, reports the Washington Post . Mitt Romney, Newt Gringrich, Michele Bachmann and Mike Huckabee don't plan to attend, even though an Israeli news publication has announced they'll be there. More»