WASHINGTON - NOVEMBER 3:  Senator Joseph Lieberman (I-CT) stands with Democrats before a joint meeting of Congress on Capitol Hill November 3, 2009 in Washington, DC. Chancellor Angela Merkel of Germany addressed the joint meeting of the US House of Representatives and Senate after meeting with President Barack Obama earlier in the day. Getty Images logo Getty Images 1 month ago

WASHINGTON - NOVEMBER 3: Senator Joseph Lieberman (I-CT) stands with Democrats before a joint meeting of Congress on Capitol Hill November 3, 2009 in Washington, DC. Chancellor Angela Merkel of Germany addressed the joint meeting of the US House of Representatives and Senate after meeting with President Barack Obama earlier in the day.