A longtime donor of Joe Biden financed a second mortgage for the vice president's younger brother, James, worth $500,000, in order to pay for a Florida vacation home, adding yet another cloud of suspicion over whether the Biden family financially benefited from political connections. According to a Thursday Politico report, the Ukrainian American businessman John Hynansky, who has donated nearly six figures to the former vice president's campaigns over the years, in 2015 lent James Biden the half-million dollar sum for a Florida vacation home on an island only accessible by boat. That report echoes similarities to allegations that James...