trying to find the guy that goes to jail in school for voicing about 2+2=5

[wingmaster]

Can someone tell me where that thread is where the guy gets detained or jailed for raising concern over kids being taught 2+2=5. Thanks for any help as I looked through the first five pages and I believe it was just the other day I seen it

 

[wingmaster]

Never mind I found it, I think I seen it somewhere else and that's how they stated it, which was wrong I guess not sure what its all about though. It's called common core but not sure what its all about though and it doesn't look good for education though.