This is Muellers plan all along. To go after his family. We will be there to support him and his family. For his family, the country and the world Trump needs to hold through all of this. The enemy wants to destroy him and need him ti resign. The plan is to say, we will leave your family alone if you resign.
Trump warned Mueller over a year ago about the redline.
Since this is all coming to a head, and Mueller feels his days are numbered and the elections are around the corner, he’s going for broke.