I dont get your point, ac. That isnt colluding with Russia.
Like i said above it is probably fair to be critical of the obama and previous administrations for not acting on credible threats from russia but you were being criticised for claiming there was no trunp russia collusion and instead obama but nothing youve posted even supports either of those claims.
Plus, how can you think nothing nefarious happened with trump-russia and then blame obama? If nothing happened then why does it matter what obama did?