First Lady Jill Biden has given an interview to mark the end of her first year in the White house, detailing the tough tasks demanded by her self-defined role of “healing” the nation while at the same time giving hugs, love and understanding to those she can reach out to. The community college teacher told the Associated Press she found herself taking on a role of universal caring that “I didn’t kind of expect, which was like a healing role, because we’ve faced so much as a nation.”