"This may be fascinating, but this is nonsense," said Lawrence M. Krauss, a theoretical physicist at Case Western Reserve University and a vocal defender of evolutionary science. "It's fine for people to believe whatever they want. What's inappropriate is to then essentially lie and say science supports these notions."
And why is this so important?
"When you're talking about origins, you're not talking about science," Ham said as charter members snapped photographs in an early walk-through. "You're talking about belief."
Polls suggest that about half of Americans agree. They dismiss the scientific theory that all beings have a common ancestor, believing instead that God created humans in one glorious stroke. Similar numbers of people say the world's age should be counted in the thousands of years, not billions, as established science would have it.
A Monument To Creation - washingtonpost.com

And Billionfold, when I said kids earlier I meant children. Not teenagers who question, but elementry school kids and sunday schools and all manner of impressionable youth.