The interesting thing is that at the Creation Museum, people actually learn about both creation and evolution
No, they don't. They teach a creation story That's specific to the abrahamic religions they don't teach any of the other thousands of creation stories. Also they do not teach people about evolution, they teach a bastardized version of evolutionary theory which has little to nothing in common with currently accepted evolutionary theory.
However, I don’t see secular museums teaching people about both.
No because if any reputalble museum taught creation myths they would be responsible enough to teach them all, but these museum are not there to teach myth as fact, the are there to foster respect and understanding of history which mean that they also pass along currently accepted science in the process.
Also, science curricula we publish teaches children about both creation and evolution.
No it doesn't. As I said before you teach a singular creation myth while ignoring the thousands of others. You also make several assertion of facts with no credible, possible, or existant experimentations to back them up, in other words you lie to people to advance an unprovable idea.
The version of evolution that you pass on has little or nothing to do with the actual theory of evolution, you make assertions of fact about evolutionary theory and the scientists that advance it that are simply not true, which I find amusing, and a bit hypocritical, coming from some one who thinks the same "god" that created the world also commanded people not to lie.
Public schools won’t even let students hear about the problems with evolution
Science is not decided in the high school science classroom, high school student are not qualified to determine whether something is a flaw in evoutionary theory or not.
let alone teach them about creation
A singular and necessarily religious creation stroy has no place in a science classroom, period. Creationism, creation "science", or ID do not have any scientific component to them. They do not propose any hypothesies or theories, they do not present any experiments to confirm or refute their non-existant theories. They simply assert one thing God Did It. From that point on it's just fallacious evolution denial and that isn't science, it's not even close.
If you want to teach creation in schools then you will have to confine it to a Comparative Religions class where it will have to contend with all other major religions and their creation myths. There is no reason that either the judeo-christian creation myth or religion should recieve any special treatment by being singled out and added to the high school science ciriculum, in fact it would be a violation of the Establishment Clause.
So who is really doing the brainwashing?
The high school classroom is for passing on basic and accepted facts of science in order to pass on a basic understanding of the discipline, not to indoctrinate students, which is exactly what creationism is intends to do, along with trying to discredit evolution by any means possible, including outright lies.