By Jonathan Landay WASHINGTON (Reuters) – The U.S. Supreme Court’s top security officer has asked Maryland Governor Larry Hogan to enforce laws barring picketing outside the Maryland homes of high court justices, saying protests and “threatening activity” have increased. Supreme Court Marshal Gail Curley made the request in a July 1 letter to Hogan, noting that Maryland law prohibits people from intentionally assembling “in a manner that disrupts a person’s right to tranquility in the person’s home.” “I am writing to request that the Maryland State Police, in conjunction with local authorities…