U.S. Vice Presidential candidate Sarah Palin told the pro-Israel lobby AIPAC on Tuesday that she would "work to expand and deepen the strategic partnership between U.S. and Israel," the group's spokesman told the Wall Street Journal on Wednesday. According to the Wall Street Journal, Palin spent Tuesday in her hotel suite with campaign aides working on her speech at the Republican Convention scheduled for Wednesday. Sources familiar with her schedule said that she also had a private session with Jewish Senator Joe Lieberman. SF Gate: Coming out swinging: Palin Attacks 'Washington Elite'. McClatchy: Palin mocks media, Washington in her debut speech.