Oh my god, yes. And everything we learn about world history and American history in school is complete indoctrination. Every Social/Global/American history teacher I've ever had taught in a biased manner. None of them let students form their own opinions, instead they told you how to think. I was born in Texas, but I consider myself Swiss in culture because I grew up in the neighborhood of Witicon, Zurich, Switzerland. I know German, and I was raised on Krampus, not Santa Claus.
I'm different, and I guess that's why I feel American classes are indoctrination at best. They try to tell you how to think, and I do not like that.