Sen. John McCain reacts to Sarah Palin saying she would leave the door open if nominated for President at the Republican convention. Watch Anderson's complete interview with Mr. McCain tonight on AC360° at 8 and 10 p.m. ET.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
Questions or comments? Send an email
Want to know more? Go behind the scenes with