D.C. Council Balks at $2,000 Key: The D.C. Council has introduced a resolution telling mayor Williams to find a cheaper alternative for the ceremonial key he had designed by a Georgetown artist. The new key design costs $2,000 to manufacture, far more than most cities spend on similar keys. Lost and Found on Metro: Post columnist John Kelly explores Metro’s lost and found, where anything missing — from a taxidermied alligator head to a can…