2010/10/27 Headlines: UN Calls for US Torture Probe Following WikiLeaks Revelations; Death Toll in Cholera Outbreak Hits 284; UN: Over 1,500 Dead from Cholera in Nigeria; 150 Dead in Indonesian Tsunami; Right-Wing March Sparks Clashes Between Palestinians, Israeli Police; Israeli Documents Outline Gaza Blockade Restrictions; UN Votes 187-2 for End to US Embargo of Cuba; GOP Candidate Killed 2 Unarmed Iraqis; Paul Campaign Volunteer Assaults Protester; Arizona Law Requiring Citizenship Proof Overturned