Egypt ruling party leaders resign but regime holds

Anti-government protesters form a human chain to prevent Egyptian Army tanks from clearing barricades, next to the Egyptian Museum at an entrance to Tahrir square in Cairo, Egypt Saturday, Feb. 5, 2011. Egyptian State TV says the top leadership body of Egypt's ruling party, including the president's son Gamal Mubarak and the party secretary-general Safwat el-Sharif, resigned Saturday in a new gesture apparently aimed at convincing anti-government protesters that the regime is serious about reform. (AP Photo/Ben Curtis)

Anti-government protesters make Muslim prayers during a tense standoff w...