The country's cattle herd has shrunk to its smallest size in decades and beef prices have been soaring this year, with hamburgers and steaks becoming the latest flashpoints in the political debate over higher food prices. In this episode, we untangle the roots of declining domestic beef supply — from drought and surging feed costs to the lasting impact of consolidation in the meatpacking industry. Bill Bullard, CEO of R-CALF USA, a trade association for independent cattle ranchers, explains the forces shrinking America's cattle industry…
