The National Association for Stock Car Auto Racing (NASCAR) is a family-owned and -operated business venture that sanctions and governs multiple auto racing sports events. It was founded by Bill France Sr. in 1947–48. As of 2009, the CEO for the company is Brian France, grandson of Bill France Sr. NASCAR is the largest sanctioning body of stock car racing in the United States. The three largest racing series sanctioned by NASCAR are the Sprint Cup Series, the Nationwide Series, and the Camping World Truck Series. It also oversees NASCAR Local Racing, the Whelen Modified Tour, the Whelen All-American Series, and the NASCAR iRacing.com Series. NASCAR sanctions over 1500 races at over 100 tracks in 39 US states and Canada. NASCAR has presented exhibition races at the Suzuka and Motegi circuits in Japan, Mexico, and Calder Park Raceway in Australia.

NASCAR's headquarters are located in Daytona Beach, Florida, although it also maintains offices in four North Carolina cities: Charlotte, Mooresville, Concord, and Conover. Regional offices are also located in New York City, Los Angeles, Bentonville, Arkansas, and international offices in Mexico City and Toronto. Additionally, owing to its Southern roots, all but a handful of NASCAR teams are still based in North Carolina, especially near Charlotte.

Gregory Jack "Greg" Biffle (born December 23, 1969 in Vancouver, Washington) is a NASCAR driver who drives the #16 3M Ford Fusion for Roush Fenway Racing in the Sprint Cup Series. After racing in the NASCAR Winter Heat Series in the mid-90s, he was recommended to Jack Roush by former announcer Benny Parsons. He subsequently became champion in NASCAR's other two national touring divisions, the Nationwide Series and the Camping World Truck Series.

Biffle grew up in Camas, Washington and began his racing career driving on short tracks around the Pacific Northwest. He first gained national attention as a driver when he raced in the nationally televised Winter Heat Series in the winter of 1995–1996. Biffle dominated the series championship that winter, leading former ESPN announcer and NASCAR champion, Benny Parsons, to recommend the driver to Jack Roush.

Biffle entered the first two races of the 1996 Winston West Series, finishing 30th at Tucson and 4th at Altamont. His debut in one of NASCAR's national divisions came later that year when he ran the final two Busch Series races of the season. Driving a Chevrolet for Dick Bown, he finished 23rd at Rockingham but lost an engine the following race at Homestead and finished 36th.

Donald John Trump, Sr. (born June 14, 1946) is an American business magnate, television personality and author. He is the chairman and president of The Trump Organization and the founder of Trump Entertainment Resorts. Trump's extravagant lifestyle, outspoken manner and role on the NBC reality show The Apprentice have made him a well-known celebrity who was No. 17 on the 2011 Forbes Celebrity 100 list. He is well-known as a real-estate developer who amassed vast hotel, casino, and other real-estate properties, in the New York City area and around the world.

Trump is the son of Fred Trump, a wealthy New York City real-estate developer. He worked for his father's firm, Elizabeth Trump & Son, while attending the Wharton School of the University of Pennsylvania, and in 1968 officially joined the company. He was given control of the company in 1971 and renamed it The Trump Organization.

In 2010, Trump expressed an interest in becoming a candidate for President of the United States in the 2012 election. In May 2011, he announced he would not be a candidate, but a few weeks later he said he had not completely ruled out the possibility. In December 2011, Trump was suggested as a possible Vice Presidential selection by Michele Bachmann. Bachmann has since suspended her presidential campaign.