I believe error falls both ways, any revisionist is wrong.
I agree. I just point out that Barton sees the problem of revisionism (a valid point) but then goes to the opposite extreme (an invalid response). Just as it would be false to claim that Washington was a secular deist (as meant typically today), it would be equally false to portray him as a Christian (as evangelicals typically mean it today).
My son went through some books I had and pointed out that Grant (had one or a few) Sherman were the only generals who owned slaves at the time of the war. He got a zero because he was wrong and his attitude wasn't correct. Yes the book the teacher was teaching out of went along with the teachers point of view, all other was wrong.
Which is a good thing since
a. Sherman never owned slaves. At best he had use of some slaves as personal servants provided while superintendent of LMI.
b. The one slave Grant ever owned (given to him by his father-in-law) was freed in 1859. So, Grant owned a slave, but not at the time of the war.
c. And its certainly not true that no other general owned slaves at the time of the war. Jackson certainly did - although he apparently sold or hired them out (maybe freed but the evidence for that is sketchy at best) shortly after the war began. I am quite certain that I would find plenty of other generals (probably on both sides, though mostly on the South) who owned slaves at the time of the war.
In short, if thats what he put, then he deserved a zero. Thats not to say that the teacher wasn't in error on the opposite side, but your son had incorrect information. Revisionism on both sides is equally bad.
He also had problems on Washington's Christian belief and the lack of a true Christian belief of Jefferson. So much of what is being taught today is revisionist.
I have a problem with both because ...
1. The first is not supportable by evidence and the second is pure revisionism. Could Washington have been a Christian (as we understand it)? Its possible because we don't know the heart and Washington was silent on the subject of faith in Christ. So, while there is clear evidence that he had a belief in God, there is no good evidence that he was a Christian.
2. As far as Jefferson goes, there is solid and abundant evidence he was not a Christian as any evangelical would understand the label. He was a moral man, and had some belief in a God, but to Him Jesus was just an good moral teacher.