What is your opinion on evolution/creationism being taught in schools?

I have a problem with the way evolution is being taught. After 150 years, there is still not one shred of proof, except that the more something is told, the more it seems true. Also, they've spent 150 years working out the feasibility of it, but the fact that it takes so many chalk board sessions to prove its feasibilty is proof it's bullshit.