So you blame Obama for an inhumane law that hasn't been implemented until now, when under Trump it is enforced.
The point of my link is that Tommy Robinson gets support because he emphasises the fact that it was
Muslim paedophiles involved in the case in question. The paedophilia itself is the evil, regardless of the ethnicity or religion of the perpetrators.
However you defend a law that is being used to enforce a form of paedophilia on children of parents whose only offence is to be refugees. And plead innocence because it was enacted by a previous administration.
Racism.