Warren Buffett is at the top of his game as Berkshire hits new heights
Warren Buffett, Chairman and CEO of Berkshire Hathaway.David A. Grogan | CNBCWarren Buffett took control of Berkshire Hathaway in 1965, and nearly six decades later as the "Oracle of Omaha" turned 93 on Wednesday, his conglomerate is stronger today than it's ever been.Berkshire shares have roared back to an...