AMNESTY FOR LIEBERMAN, as Politico's Glenn Thrush calls it in today's 'Huddle.' President-elect Obama is warning Democrats against 'grudges' against Sen. Joseph Lieberman, who caucuses with Ds but campaigned for Sen. John McCain (R-Ariz.). Many on Capitol Hill had assumed he would be kicked out of the caucus Whether or not he'll keep his chairmanship of the Homeland Security Committee is another matter.