The regulations proposed in Oxley's (A Republican, BTW) bill had "broad consensus" in Congress. And here you are, admitting that it was Bush that killed that reform. So when you said before that Bush didn't kill reform, you were saying something false. Bush killed the bipartisan GSE reform in 2003, just like I said, and just like you confirmed.
Oxley's bill had "broad consensus", which means it would have passed with Democrats supporting it. Bush killed that reform. You have to wonder why he did, and then you stop wondering when you realize that one year after killing GSE reform, Bush and the Conservatives reversed Clinton's HUD rule and suddenly GSE's were buying risky mortgages again.
So Bush killed the bi-partisan, "broad consensus" GSE reform, just like I said.