Joe Biden and First Lady Jill have been using their homes as an ATM, taking out multiple mortgages and refinancing their Delaware properties an astonishing 35 times, a DailyMail.com investigation has revealed. The president has lived in two houses in his home state since 1975, when he bought his first property in Wilmington that he later sold in the late 1990s. But records obtained by DailyMail.com show the couple have had a habit of negotiating a new mortgage or credit deal on both homes every 17 months