U.S. Democratic presidential nominee Joe Biden has a vast amount of political experience as a longtime senator and two-term vice president, while his trademark empathy is considered authentic due to his own experiences with personal tragedy.Biden, 77, a self-styled champion of the middle class, was born in the blue-collar city of Scranton in the eastern state of Pennsylvania. When he was 10 years old, his father moved the family to adjacent Delaware in search of better employment opportunities.After practicing law, Biden pursued a career in politics.At age 29, Biden became one of the younge…READ FULL ARTICLE