"EXPECT EVERYTHING": Syrian President Tells CBS Chem Warfare "Could Happen"

Syrian President Bashar al-Assad gave an exclusive interview to CBS’ Charlie Rose warning an attack on Syria will not be taken lightly. He also says there is no evidence his government used chemical weapons on rebels and challenges President Obama to be transparent and show evidence of it to the public. He warns that any attack in the region, especially in Syria, will be helping the enemy and Syria will defend itself using any means necessary.