By Elizabeth Dilts Marshall NEW YORK (Reuters) – America’s largest bank, JPMorgan Chase & Co, will cover expenses for U.S.-based employees who need to travel more than 50 miles (80 km) to get a medical service, including “legal abortions,” according to a staff memo the bank sent earlier this month and seen by Reuters on Friday. The memo, dated June 1, was first reported by CNBC minutes after the U.S. Supreme Court took the dramatic step of overturning the landmark 1973 Roe v. Wade ruling that recognized a woman’s constitutional right to an abortion. “We’re focused on the health and well-being …