No. Basically: He said we would have to do things we've never done before to defeat terrorism like exapnd police powers. Some shitlib asked him a bunch of things like registration and ID cards and he just said he wasn't sure about specifics.
Notice all the stories say he is "open to the idea" or some such weasle words.
Was asked about it and gave a no response. Then was asked about immigrants. Said we absolutely need to monitor immigrants.
What makes it clear he also supported a registry was, later, in response to a question on how Muslims would need to register, he said they could sign up st mosques or elsewhere.