Two immigrant twin brothers graduated from top medical schools one day apart from each other. Octavio and Omar Viramontes are twin brothers who graduated from Harvard and UCLA Medical School just one day apart, CBS News reported. The brothers came to California from Mexico when they were only 10 years old. The twins then helped their parents pick grapes in the fields and then would sell them door-to-door, according to the news station. "The first year it was tough. We hated it," Omar told the news station. "But we started to realize that we were doing this for a specific reason, and it was to...