 Closing arguments are underway in the corruption trial of New Jersey Democratic Senator Bob Menendez. If convicted, he could face decades behind bars. This coming after two months nearly of testimony. The defense did rest its case last week before the July 4th holiday. The New Jersey senator did opt out of testifying in his own defense. Some of the charges he is facing do face a penalty of up to 20 years in prison. That's ABC's Lindsay Tuckman.