Sen. Bob Menendez's wife, Nadine Menendez, who faces bribery charges alongside her husband, has been diagnosed with stage 3 breast cancer. Nadine Menendez will require a mastectomy surgery and may also need additional surgeries and radiation treatment. The announcement about her cancer diagnosis came during the first week of Sen. Menendez's ongoing federal corruption trial in New York. Both Bob and Nadine Menendez have pleaded not guilty to charges they accepted hundreds of thousands of dollars in bribes.