Schall is a signatory of the Amethyst Initiative , which calls for " informed and unimpeded debate " regarding the United States ' legal drinking age of 21 . In 2013 , he joined with Elizabeth Kiss , the president of Agnes Scott College , to start a letter urging reform of gun safety laws . Schall has said he had the idea to start this letter , which more than 300 college presidents have signed , in " a fit of sleeplessness " after the Sandy Hook Elementary School shooting
Sandy Hook Elementary School shooting
Sandy Hook Elementary School shooting
Lawrence Schall