var arrayFacts=[

"By the time Buchanan was 30 years old, he had amassed a fortune of $300,000.",

"As a young man Buchanan had a tragic love affair, and he remains the only Chief Executive who never married.",

"One of his eyes was nearsighted and the other farsighted. As a result Buchanan always cocked his head to the left.",

"Buchanan tired of being president and refused to run for reelection.",

"During Buchanan's term as President, the Pony Express began carrying mail across the continent and the Atlantic telegraph cable linking the European and North American continents was laid.",

"In 1859, during Buchanan's presidency, John Brown was seized at Harpers Ferry and hanged for his attempt to start a slave revolt.",

"On February 4, 1861 seven southern states formed the Confederacy.",
];