Chechen scholar Thomas Goltz gives a historical primer on the centuries old culture and struggle that shaped the Tsarnaev brothers, suspects in the bombings of the Boston Marathon.
Forget the moderate image, promoted by an admiring media. Forget the so-called straight talk and independence. With the Russian-Georgian war winding down, McCain has firmly established himself as an old-fashioned Cold Warrior and a supporter of the huge oil companies that have a big stake in Georgia and the rest of the Caucasus.