The bidens are hitting the beach for a rare midweek get away first lady Jill Biden turns seventy tomorrow and she'll celebrate with the president at their vacation house just outside Rehoboth beach Delaware it'll be the president's first visit since taking office and a brief one they're expected back at the White House Friday Jill Biden told vogue magazine last year her husband promised he'd get rid beach house when he wrote his book they bought the two point seven million dollar house four years ago sadr Abad Donnie Washington