input: During the War of 1812, the British captured the fort in the Siege of Fort Mackinac, the first battle of the conflict, because the Americans had not yet heard that war had been declared. The victorious British attempted to protect their prize by building Fort George on the high ground behind Fort Mackinac. In 1814, the Americans and British fought a second battle on the north side of the island. The American second-in-command, Major Andrew Holmes, was killed and the Americans failed to recapture the island.  Despite this outcome, the Treaty of Ghent of 1815 forced the British to return the island and surrounding mainland to the U.S. The United States reoccupied Fort Mackinac, and renamed Fort George as Fort Holmes, after Major Holmes. Fort Mackinac remained under the control of the United States government until 1895 and provided volunteers to defend the Union during the American Civil War. The fort was used as a prison for three Confederate States of America sympathizers.  John Jacob Astor's American Fur Company was centered on Mackinac Island after the War of 1812 and exported beaver pelts for thirty years. By the middle of the 19th century, commercial fishing for common whitefish and lake trout began to replace the fur trade as the island's primary industry. As sport fishing became more popular in the 1880s, hotels and restaurants accommodated tourists coming by train or lake boat from Detroit.  Following the Civil War, the island became a popular tourist destination for residents of cities on the Great Lakes. Much of the federal land on Mackinac Island was designated as the second national park, Mackinac National Park, in 1875, just three years after Yellowstone National Park was named as the first national park. To accommodate an influx of tourists in the 1880s, the boat and railroad companies built hotels, including the Grand Hotel. Souvenir shops began to spring up as a way for island residents to profit from the tourists. Many wealthy business magnates built summer "cottages" along the island's bluffs for extended stays. When the federal government left the island in 1895, all of the federal land, including Fort Mackinac, was given to the state of Michigan and became Michigan's first state park. The Mackinac Island State Park Commission appointed to oversee the island has limited private development in the park and requires leaseholders to maintain the island's distinctive Victorian architecture.  Motor vehicles were restricted at the end of the 19th century because of concerns for the health and safety of the island's residents and horses after local carriage drivers complained that automobiles startled their horses. This ban continues to the present with exceptions only for emergency and construction vehicles.

Answer this question "Are there any other interesting aspects about this article?"
output: the Treaty of Ghent of 1815 forced the British to return the island

Question: Silver was born in East Lansing, Michigan, the son of Sally (nee Thrun), a community activist, and Brian David Silver, a former chair of the political science department at Michigan State University. Silver's mother's family, of English and German descent, includes several distinguished men and women, including his maternal great-grandfather, Harmon Lewis, who was president of the Alcoa Steamship Company, Inc. Silver has described himself as "half-Jewish". Silver showed a proficiency in math from a young age.

In March 2008, Silver established his blog FiveThirtyEight.com, in which he developed a system for tracking polls and forecasting the outcome of the 2008 general election. At the same time, he continued making forecasts of the 2008 Democratic primary elections. That several of his forecasts based on demographic analysis proved to be substantially more accurate than those of the professional pollsters gained visibility and professional credibility for "Poblano," the pseudonym that Silver was then using.  After the North Carolina and Indiana primaries on May 6, the popularity of FiveThirtyEight.com surged. Silver recalls the scenario: 'I know the polls show it's really tight in NC, but we think Obama is going to win by thirteen, fourteen points, and he did. ... Any time you make a prediction like that people give you probably too much credit for it.... But after that [Silver's and the website's popularity] started to really take off. It's pretty nonlinear, once you get one mention in the mainstream media, other people [quickly follow suit]'".  As a CNET reporter wrote on election eve, "Even though Silver launched the site as recently as March, its straightforward approach, daring predictions, and short but impressive track record has put it on the map of political sites to follow. The Washington Post featured Silver in its 14th annual election prediction contest this year, and he'll be reporting on Tuesday night's results with Dan Rather on HDNet".  Silver's final 2008 presidential election forecast accurately predicted the winner of 49 of the 50 states as well as the District of Columbia (missing only the prediction for Indiana). As his model predicted, the races in Missouri and North Carolina were particularly close. He also correctly predicted the winners of every U.S. Senate race. The accuracy of his predictions won him further acclaim, including abroad, and added to his reputation as a leading political prognosticator.  Barack Obama's 2008 presidential campaign signed off on a proposal to share all of its private polling with Silver. After signing a confidentiality agreement, Silver was granted access to hundreds of polls the campaign had conducted.

Using a quote from the above article, answer the following question: What else did he do?
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Answer:
The accuracy of his predictions won him further acclaim, including abroad, and added to his reputation as a leading political prognosticator.