Article Photos: Analysis: Israel's Netanyahu faces wild cards



  Israeli Prime Minister Benjamin Netanyahu, center, chairs the weekly cabinet meeting in his Jerusalem offices, Sunday, Oct. 14, 2012. Israel's Cabinet has announced January 22, 2013 as the date for parliamentary elections, with Prime Minister Benjamin Netanyahu leading in the polls. (AP Photo/Jim Hollander, Pool)

Israeli Prime Minister Benjamin Netanyahu, center, chairs the weekly cabinet meeting in his Jerusalem offices, Sunday, Oct. 14, 2012. Israel's Cabinet has announced January 22, 2013 as the date for parliamentary elections, with Prime Minister Benjamin Netanyahu leading in the polls. (AP Photo/Jim Hollander, Pool)