Long Island innovation has helped solve some of our country’s greatest challenges of the past. America needs our help again in a modern-day challenge, the fight against Alzheimer’s disease. When the United States was plunged into World War II, Long Island aircraft manufacturers produced airplanes like the P-47 Thunderbolt and the F6F Hellcat, which helped lead our country to victory in Europe and the Pacific. After President John F. Kennedy set …