The Washington Nationals and Miami Marlins stand for a moment of silence honoring the victims of the Sandy Hook Elementary School shooting before the opening day baseball game in Washington, on Monday, April 1, 2013.  (AP Photo/Alex Brandon)

Photo by: Alex Brandon

The Washington Nationals and Miami Marlins stand for a moment of silence honoring the victims of the Sandy Hook Elementary School shooting before the opening day baseball game in Washington, on Monday, April 1, 2013. (AP Photo/Alex Brandon)