Overview: 2013/08/23 Headlines: U.N. Seeks Syria Chemical Weapons Probe "Without Delay"; U.N.: Syrian Conflict Has Created 1 Million Child Refugees; Israel Bombs Lebanon After Rocket Fire; Mubarak Under House Arrest in Military Hospital; Egypt Detains Canadians on Way to Gaza; U.K. Opens Probe of Miranda Documents; Obama Takes Up Student Debt, Calls for New Ranking of Schools; Manning Supporters Heckle Obama in Syracuse; Justice Dept. Sues Texas over Voter ID Law; Colin Powell Chides North Carolina Governor on ID Law; Appeals Court Upholds Overruling of Arizona Ban on Planned Parenthood; Planned Parenthood Challenges Indiana Law; Protesters Stage White House Rally for Fracking Ban; New York City Council Overrules Bloomberg Veto of Police Oversight