John McCain mentioned some of his current reading list at a recent fund-raiser…

“I am a voracious reader. I read all the time,” with three or four books with him all the time. He specifically mentioned a new book he called “Smyrna,” about the conflict between Greeks and Turks in 1922, plus “The Coldest Winter,” by David Halberstam, about the Korean War. And Robert Kagan’s recent book, “The Return of History and the End of Dreams” and finally this: “I read anything by Hemingway all the time. He’s my favorite author.”

from the NYT