Thousands of people crowded onto a southwest Virginia fairground over the weekend and waited hours to receive free dental care, eyeglasses and medical procedures. Stan Brock, head of the Remote Area Medical Expedition’s three-day clinic in Wise County said the daily limit of 1,600 patients was reached by 5:30 Friday morning. He says another 200 people were admitted later in the day, but several hundred more were turned away. Brock says it’s outrageous that hundreds of people must wait all day for treatment because they can’t receive health care otherwise. He says his organization was founded to serve Third World nations, but now devotes 64 percent of its efforts to U.S. care because the need is so great.