By Rand Paul
Obama acts as though we no longer have a Constitution
Through centuries of theoretical investigation and practical results, the relative value of the pieces on the board has been pretty firmly established. If the pawn has a value of one, then the minor pieces (knights and bishops) are worth a little more than three pawns, the rook five, and the queen somewhere between 9.5 and 10. In many games with players of even moderate strength, a material edge of plus-one — a single pawn — is enough to produce a winning advantage.
