From Taegan Goddard's Political Wire (a site I highly recommend):
Appearing on Hardball with Chris Matthews to promote his new book, No Retreat, No Surrender, it's clear former House Majority Leader Tom DeLay (R-TX) didn't write it and perhaps never even read it before it was published.
Matthews asked DeLay about passages in his book where described former Rep. Dick Armey (R-TX) as "drunk with ambition." Amazingly, DeLay denied writing that, even after Matthews showed him the underlined passage in his own book.
Tom DeLay has absolutely no shame. Here's the You Tube clip.