Are the streets of Washington, D.C. supposed to form a pentagram?

Popular lore suggests that the street layout of Washington, D.C., was designed so that the streets emanating from the White House would intersect with landmarks in the area to form a pentagram. The designers of the district were Freemasons, and the pentagram is one of a plethora of symbols important to theā€¦ » 10/13/11 2:30pm 10/13/11 2:30pm