100,000 people turn out to see Obama in St. Louis

From NYTimes.com: Candidates Vie for Pieces of a Changing Electoral Map

Mr. Obama gave a striking sign of his electoral muscle when he arrived here Saturday morning and journeyed to the city’s Gateway Arch on the Mississippi River. He saw 100,000 people spread out before him, a vast turnout in a state that teeters between Republicans and Democrats.

Amazing.