WASHINGTON - OCTOBER 30:  Sen. Joseph Lieberman (I-CT), casts two shadows as he walks up to speak at the U.S. Chamber of Commerce on October 30, 2009 in Washington, DC. Senator Lieberman spoke about legislation he will soon introduce regarding cyber security. Getty Images logo Getty Images 1 month ago

WASHINGTON - OCTOBER 30: Sen. Joseph Lieberman (I-CT), casts two shadows as he walks up to speak at the U.S. Chamber of Commerce on October 30, 2009 in Washington, DC. Senator Lieberman spoke about legislation he will soon introduce regarding cyber security.