New York (CNSNews.com) - A massive protest outside Madison Square Garden featured at least one sign asking where John Hinckley was. The prominently displayed sign read, "Where is John Hinckley when we really need him?" It featured a bullet hole with dripping red blood. Hinckley attempted to assassinate former President Ronald Reagan in 1981, and he has been in a mental hospital ever since, after being found incompetent to stand trial. Asked about the sign, the man carrying it responded, "I told the Secret Service it is for everyone to interpret exactly how they want." When asked how he interpreted...