VPR Evening News August 21st, 2008

Former N.H. Governor Jeanne Shaheen will address the DNC next Wednesday; Senator Bernie Sanders renews his call to re-regulate the energy futures market; DNC Chairman Howard Dean mobilizes young voters in Nevada; Study says Vermont has the second-lowest fertility rate; Pilot .injured attempting to land his plane near Lake Sunapee; and commentator Arthur Milnes on constitutional rights in a post-9/11 world..