I am not the curator of the Creation Museum and do not know if they have actual remains of dinosaur saddles. However, the anti creationists who propagate an earth that is billions of years old and dinosaurs that are hundreds of millions of years old do create myths out of thin air.
What are their intentions?
Why are they out to destroy a Christian understanding of the creation?
Can you give me an example of one of these myths, and show me how it was created out of thin air?
How does theorizing the age of the Earth to be billions of years old and dinosaur bones to be hundreds of millions of years old "destroy a Christian undertanding of the creation"? I know many Christians who don't have any problem at all with the idea that the Earth may be billions of years old.