Jill Biden opens up on husband Joe’s cancer battle: ‘It’s been tough’

• Former first lady Jill Biden has given an update on her husband’s cancer battle, saying that Joe Biden 's prostate cancer diagnosis has led to him getting "tired a little more often.”
• “Cancer takes its toll,” she told MSNOW . But she added that the former president is “still giving speeches” and “still on Amtrak a couple of times a month, keeping a schedule.”
• Biden’s son, Beau Biden, died of an aggressive brain cancer in 2015, when his father was vice president.
• “I know every family in America has been touched by cancer,” Jill Biden said. “So I think people can relate when I say ... it’s been, it’s been tough.”
• The interview comes as part of Jill Biden’s media tour touting her new memoir of the Bidens’ White House years.