STATEN ISLAND, N.Y. -- The push to recognize U.S. Staff Sgt. Michael Ollis, a Staten Island hero, with the nation's highest military decoration has received another surge of momentum. Sen. Charles E. Schumer is renewing his push in suggesting Ollis receive the Medal of Honor . The effort comes a few weeks after the Richmond County American Legion told the Advance/ SILive.com a resolution advocating Ollis' Distinguished Service Cross be upgraded to the highest honor. The New York Democrat penned