Demetrius Freeman for The New York Times Over his long career in politics, Joseph R. Biden Jr. established his everyman bona fides by citing his status as the poorest member of the Senate and referring to himself as “Middle-Class Joe.” But in the first two years after leaving office, Mr. Biden substantially improved his financial fortunes, earning more than $15 million, according to tax […]

Click here to view original web page at www.nytimes.com