Problem: Background: William McKinley (January 29, 1843 - September 14, 1901) was the 25th President of the United States, serving from March 4, 1897 until his assassination in September 1901, six months into his second term. McKinley led the nation to victory in the Spanish-American War, raised protective tariffs to promote American industry, and maintained the nation on the gold standard in a rejection of free silver (effectively, expansionary monetary policy). McKinley was the last president to have served in the American Civil War, and the only one to have started the war as an enlisted soldier, beginning as a private in the Union Army and ending as a brevet major.
Context: When the Southern states seceded from the Union and the American Civil War began, thousands of men in Ohio volunteered for service. Among them were McKinley and his cousin William McKinley Osbourne, who enlisted as privates in the newly formed Poland Guards in June 1861. The men left for Columbus where they were consolidated with other small units to form the 23rd Ohio Infantry. The men were unhappy to learn that, unlike Ohio's earlier volunteer regiments, they would not be permitted to elect their officers; they would be designated by Ohio's governor, William Dennison. Dennison appointed Colonel William Rosecrans as the commander of the regiment, and the men began training on the outskirts of Columbus. McKinley quickly took to the soldier's life and wrote a series of letters to his hometown newspaper extolling the army and the Union cause. Delays in issuance of uniforms and weapons again brought the men into conflict with their officers, but Major Rutherford B. Hayes convinced them to accept what the government had issued them; his style in dealing with the men impressed McKinley, beginning an association and friendship that would last until Hayes' death in 1893. After a month of training, McKinley and the 23rd Ohio, now led by Colonel Eliakim P. Scammon, set out for western Virginia (today part of West Virginia) in July 1861 as a part of the Kanawha Division. McKinley initially thought Scammon was a martinet, but when the regiment finally saw battle, he came to appreciate the value of their relentless drilling. Their first contact with the enemy came in September when they drove back Confederate troops at Carnifex Ferry in present-day West Virginia. Three days after the battle, McKinley was assigned to duty in the brigade quartermaster office, where he worked both to supply his regiment, and as a clerk. In November, the regiment established winter quarters near Fayetteville (today in West Virginia). McKinley spent the winter substituting for a commissary sergeant who was ill, and in April 1862 he was promoted to that rank. The regiment resumed its advance that spring with Hayes in command (Scammon by then led the brigade) and fought several minor engagements against the rebel forces. That September, McKinley's regiment was called east to reinforce General John Pope's Army of Virginia at the Second Battle of Bull Run. Delayed in passing through Washington, D.C., the 23rd Ohio did not arrive in time for the battle, but joined the Army of the Potomac as it hurried north to cut off Robert E. Lee's Army of Northern Virginia as it advanced into Maryland. The 23rd was the first regiment to encounter the Confederates at the Battle of South Mountain on September 14. After severe losses, Union forces drove back the Confederates and continued to Sharpsburg, Maryland, where they engaged Lee's army at the Battle of Antietam, one of the bloodiest battles of the war. The 23rd was also in the thick of the fighting at Antietam, and McKinley himself came under heavy fire when bringing rations to the men on the line. McKinley's regiment again suffered many casualties, but the Army of the Potomac was victorious and the Confederates retreated into Virginia. The regiment was then detached from the Army of the Potomac and returned by train to western Virginia.
Question: What was McKinleys role at the Battle of Antietam
Answer: The 23rd was also in the thick of the fighting at Antietam, and McKinley himself came under heavy fire when bringing rations to the men on the line.

Problem: Background: Marion Lee "Mickey" Thompson (December 7, 1928 - March 16, 1988) was an American auto racing builder and promoter. A hot rodder since his youth, Thompson increasingly pursued land speed records in his late 20s and early 30s. He achieved international fame in 1960 when he became the first American to break the 400 mph barrier, driving his Challenger 1 to a one-way top speed of 406.60 mph at the Bonneville Salt Flats and surpassing John Cobb's one-way world record mark of 402 mph. Thompson then turned to racing, winning many track and dragster championships.
Context: In 1962 Thompson entered three John Crosthwaite designed cars in the Indianapolis 500. Unusually, they used a stock V8 Buick engine and it was in the rear unlike the front engined, race tuned, Offenhauser powered cars used by most competitors. It was the first stock engine to be raced at Indy since 1946. Thompson's crew, led by Fritz Voigt, were young, smart and hard working. Working 12-14 hour days, the car was designed and built in 120 days. For the race, the engine (enlarged to 4.2 litre capacity, the maximum allowed by the regulations for "stock block" engines) had to be detuned because they were concerned it would not last the distance. Despite being more than 70 bhp down on the other cars, Dan Gurney qualified eighth and was in ninth place until a leaking oil seal seized the gearbox and ended his race on lap 94. He was placed 20th out of 33. The team won the Mechanical Achievement Award for original design, construction and accomplishment. Thompson's promotion skills pleased the sponsors with the publicity generated that year. For the 1963 Indianapolis 500 Crosthwaite designed the innovative Harvey Aluminium Special "roller skate car" with the then pioneering smaller profile (12 inch diameter) and wide racing tires (front 7 inches and rear 9 inches wide) and wheels. Thompson took five cars to Indianapolis. Two of the previous year's design with Chevrolet V8 engines and three roller skate cars. One of the new cars, the Harvey Titanium Special, featured a lightweight titanium chassis. Al Miller II raced one of the modified 1962 cars to ninth place despite only qualifying in 31st position. Duane Carter qualified one of the roller skate cars 15th but was only placed 23rd after an engine failure on the 100th lap. The small tire sizes and low car weights caused complaints amongst the old hands and owners, so for future races, cars were restricted to minimum tire sizes and minimum car weights. 1962 Formula One World Champion Graham Hill tested one of the roller skate cars at Indianapolis in 1963, but refused to race it citing its poor handling. In 1963 Thompson traveled to England where, along with Dante Duce, he demonstrated his Ford-powered top fuel Harvey Aluminum Special dragster at the Brighton Speed Trials. It was then displayed at the Racing Car Show in London in January 1964. Thompson brought three modified 12-inch tire cars to the 1964 Indianapolis 500, but new rules required him to use 15-inch tires. The Allstate sponsored team used Allstate tires and Ford engines. The chassis had to be altered to accommodate the larger Ford engines. Two of them qualified for the race. The car No.84 began the month with Masten Gregory as the driver but Eddie Johnson in car No.84 qualified 24th and finished 26th. Dave MacDonald in car No.83 qualified 14th and died in a fiery crash on the second lap.
Question: Did the car have any issues?
Answer:
The small tire sizes and low car weights caused complaints amongst the old hands and owners, so for future races,