How does a professed Christian tell so many public lies so often and repeatedly, even after they have been debunked?

The lies keep piling up and now CNN has the most thorough debunking on the myriad of lies coming from Team McCain.

• Obama wants to teach sex to kindergarteners? Lie.
• Palin opposed the Bridge to Nowhere? Lie.
• Palin hasn’t taken earmarks as Governor? Lie. See 'Palin's earmark requests: more per person than any other state'
• Alaska produces 20% of America’s energy? Lie. Continuing to tell this lie earned her 4 pinocchios from the WashingtonPost: 'Palin Exaggerates Alaska's Energy Role'
• Palin visited Iraq and Ireland? Lie.

Washington Post points out how proudly deceitful Palin is:

"The Republican vice presidential nominee continues to peddle bogus statistics three days after the original error was pointed out by independent fact-checkers.

FOUR PINOCCHIOS: Real whoppers