I would but I've also asked myself what that proof would have to be to change my mind. I know it's been mentioned what if they were drugged. If the kids were drugged, that wouldn't prove to me SW did it because CW could have also drugged them so that wouldn't do it for me. DNA wouldn't change my opinion because they are the parents and I would expect both their DNA to be on the kids. We also don't know when they were killed so if they were alive when she got home, she could have touched them or kissed them leaving her DNA on them that night and then CW could have killed them later after he killed her so even DNA wouldn't convince me 100%. Scratch marks and size of hands could possibly sway me. Others have said what if he put SW hands on the kids necks or scratched them with her nails after he killed them, so I guess that could also be an option that would have me wondering. Maybe a video of SW actually threatening to harm their kids (not just analyzing her behavior on her videos) but something concrete where she actually says she would harm the children. I really don't know what I would need to change my mind. I do feel strongly he did this and not SW but yes I would admit I was wrong if need be. I would like to hear other's thoughts on what it would take to sway them to hey, maybe SW did do this.