WASHINGTON, April 22 (AFP) - Zacarias Moussaoui's admission that he took part in Al-Qaeda's September 11 conspiracy during an angry court appearance has left him facing a desperate battle to avoid the death penalty. The 36-year-old Frenchman has said he was chosen by Osama bin Laden to fly a jet into the White House. US media emphasised how Moussaoui shouted "God curse America" as he left Friday's hearing in Alexandria, Virginia and US authorities announced straight away that they would press for his execution. Lawyers have warned, however, that a long court process remains -- during which Moussaoui could renew...