By late 1878, after a year and a half abroad, Ulysses S. Grant had visited every country in Europe, and he was homesick. "I have seen nothing to make me regret that I am an American. Our country: its resources; energy, inginuity and intelligence of the people, &c. is more appreciated abroad than at home." Grant decided to return through Asia. After "a delightful run" to Dublin and northern Ireland, he left Paris with his wife Julia, son Frederick,...