"Those preachers, that you referred to, might just be accurately pointing out the outright misrepresentations in the museum displays relating to human origins, human evolution, horse evolution and dinosaur to bird evolution (complete with feathered dinosaurs that don't even really exist...sinosauroptyrex and so forth)."
BTW, some dinosaurs DID have feathers.
As it turns out, it was just wishful thinking on many evolutionists part...There are no feathers on this fossil. (They were even warned, in 1997, at the finding of the fossil but they were so zealous for a transitional that it was deemed to be feathered before more rigorous study could be done.)
Any museum that talks about a single cell evolving out of a primordial ooze some million/billion years ago is labeling an assumption as science (misrepresenting what the evidence states).
Any museum that shows a clean, straight, line of monkey to ape to human evolution is misrepresenting what is scientifically theorized (common ancestor...no clean lines).