Did scientists make fake "fossils" and put them on display at the DC Smithsonian Museum?

The "theory" of evolution is only a theory that has never been proved possible. Make up of lies and changed a lot. All over the earth, several just in Texes, are riverbeds that have become all fossil with man's and dinosaur's footprints in them from the same time, possibly the same day. For the texture of the mud had to be just right to hold the foot prints of both. Up to 200 feet long. Look at them over the Internet.