I've noticed that Bill kept saying that the Bible has been changing many times over the years. I have actually studied about that several years ago and, it's pretty obviously to me, that he didn't do homework more carefully. A book called "A Case for Christ" by Lee Strobel (please read it! It's an awesome book!) already covered about that issue. After hundreds of hours of interviews, researches and all that, (Strobel is a former lawyer, if I remember correctly), he did confirmed that none of the Bible has been changed compare to thousands of years ago. For example (I'll bet $100 that many people have never heard of these before!):
--Chester Beatly Biblical Papyr (discovered about 1930)
--CBBP #1; related with 4 gospels and the book of Acts (discovered in 3rd Century)
--CBBP #2; related with letters of Paul plus portions of Hebrews (200AD)
--CBBP #3; related with book of Revelation (3rd Century)
--Dead Sea Scrolls: Non-Biblical Manuscript; related to Old Testament; (4Q521 contains the life of Jesus Christ); (written in Hebrew by a group of Jews about ~30 years before the birth of Christ; discovered in the spring of 1947)
--Much more!
Now, forget about English versions of the Bible. English is, technically-speaking, not the most accurate language (more on that later); Greek and Hebrew (and even Latin) are the one people need to pay more attention when it comes to the Bible. Now, the list you just saw above, Strobel came to the conclusion that, when comparing the Scriptures thousands of years ago to the most currently one, none of the Scripture has been changed. Especially the Dead Sea Scrolls. I do actually agree with Ken Ham that people need to research on the history of the Bible more carefully and, once they see that none of the mistakes has been found in it, they will know that it hasn't been changed many times.
It pains in my heart to hear the fact that people have been constantly saying that the Bible has changed many times when it's not true. Now, some people should be aware by now that the most famous historian name Joesphus Flavius, born in ~37AD, wrote a book called "Testimonium Flavianum" about Jesus Christ. He confirmed that the histories, eye-witnesses account and some of Old Testament history are 100% real. I honestly do not see how people of today kept saying that the Bible isn't true whereas the historians, especially Joesphus, Tacitus, Plinty the Younger, Julius Africanus, etc. back in the early days actually confirmed that the history of Scriptures are real.
This is one of the major reason why I'm a believer of Jesus Christ and the Scriptures. For the past many years, I have not found anything that deny the Scripture (whether be it history events, places, people, or something else). I LOVE history!