Drew Johnson with the Washington Times.
COMING CLEAN: From what I know, at least 2 of the women named as Cruz mistresses by the National Enquirer are accurate
That adds nothing to the story. "From what I know" is no different than "from what I've heard".
If he "knows", then he can just tell us how he knows. It's a very big story if true, so if Drew Johnson at the Washington Times actually had any evidence of anything he wouldn't pass up the opportunity to run a story about it. The lack of evidence however would prevent that.