Cheney: My book will have ‘heads exploding’ in D.C.

When former Vice President Dick Cheney releases his memoir Tuesday, it may cause the second earthquake in Washington, D.C., this month. “There are gonna be heads exploding all over Washington,’’ Cheney told NBC’s Jamie Gangel in an exclusive interview that will air on “Dateline” at 10 p.m. ET Monday, Aug. 29. In the book, titled “In My Time,’’ Cheney addresses a broad range of to