Tony Snow, President Bush's former press secretary, died this week from cancer. He was a Christian and you can read his inspiring testimony about his illness on the Christianity Today website here: http://www.christianitytoday.com/ct/2007/july/25.30.html
It's well worth the time to read.
Tom Davis with Children's HopeChest has some tough (but true) words for us in his article "Why Christians S**K". Here is the link: http://www.beliefnet.com/story/234/story_23432.html
I dare you to read this article and not feel compelled to make a change.