Online censorship is being questioned by parents in Missouri. Throughout the pandemic, popular platforms like Facebook and Twitter offered a place for people to socialize despite lockdowns. The platforms allowed support groups to continue to meet virtually. Smaller, lesser-known platforms like nextdoor.com also host plenty of community conversations. But for Missouri native Josh McCollum, nextdoor silenced his ideas by deleting personal posts. He said this confused him because it happened right after he joined. He spoke with The Epoch Times about it, “I only got onto nextdoor to share a few things regarding our local school system which I was concerned about.” McCollum’s concerns relate to mask mandates and other controversial school policies that allow the teaching of critical race theory (CRT). He created an online petition urging his child’s school district to allow masks to remain optional, but his online friends said they never saw it. He believes his …