kara philips, the wife of fox news john roberts.ith her and her new book about how to protect your fertility. we'll be right back. ♪ gerri: a business alert, mcdonald's ceo is out. don thompson will retire at president and ceo and from the board of directors after nearly 25 years at the company. the mcdonald's board has elected steve to replace thompson. thompson's last day is may first. mcdonald's has been trying to spice up its menu. mcdonald's ceo is out. investors like the move. the stock price up 3% after hours. moving on to a totally different topic. as more women choose to start a family later in life, anxiety about the ability to have children is growing. about 20% of women in the us now have their first child after age 35. think about that. here to help ease those concerns the author of a new book called "the whole life fertility plan." and kira philips is here. we should mention that her husband is part of the fox family. john roberts is a national correspondent. >> i love this fox love. i remember interviewing you when yo