Robert’s has NEVER been the lone vote on anything. Give it up.
If you remember, Roberts was reported to be on the side of throwing out obamacare, also reported to be for the side of approving the citizen question on the census. He had his decision changed after liberal(commie) pressure from the 4 liberal justices and the media.
You must remember, Roberts is a “never trumper” and has been that way since January 20th 2017.