[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/08/08/art.statefair.cnn.jpg caption="McCain visited this giant hog, 'Freight Train', while touring the Iowa State Fair Swine Barn."] DES MOINES, Iowa (CNN) - There were the familiar deep-fried candy bars, the colorful booths selling meats-on-sticks, and two hogs that weighed in at more than half a ton. But unlike the 2007 Iowa State Fair, which featured a posse of presidential hopefuls hunting for votes around nearly every corner, this year's event only saw one: John McCain.
The soon-to-be GOP nominee arrived in at the fair late Friday morning and first marched to one of his "favorite spots to visit in this whole fair," the vast and malodorous Swine Barn, where he observed "Freight Train," a champion Yorkshire boar from Webster City that weighs 1,259 pounds. The hog slept through McCain's visit.
McCain shook hands with Iowans and moved on to the fabled soapbox area of the fair grounds, a humble patch of grass surrounded by hay bales that's reserved for politicians, but which didn't actually feature a soapbox.
"This is what America is all about," he said. "This is the people I want to know and meet. And when the rigors of a presidential campaign, people talk about it, I get a chance to come here and meet and greet the real America. The people that are providing products all over this world, all over the world."
McCain's week has been built around similarly picturesque events that conjure Americana: he spoke at a massive biker rally in South Dakota on Monday, attended college football practice in West Virginia on Wednesday, and held a town hall meeting in Ohio on Thursday, during which he repeatedly praised the fortitude and optimism of the nation's heartland.
At the state fair, where corn takes center stage, McCain re-iterated his long-standing opposition to ethanol subsidies. But he did promise to "make sure that every market in the world is open to your products," taking time to heap praise on the state's pork industry.
"This agricultural products in the state of Iowa can feed the world and we're not afraid to compete with anybody in the world, my friends," he said.
McCain said we are facing an "energy crisis" and touted his plans for expanding nuclear energy and allowing offshore oil drilling, a pair of proposals that earned him loud applause from onlookers.