Mueller was not asked, and did not weigh in, on Kushner’s security clearance. If Mueller had recommended against a renewal, he would have had to give his reasons and show his cards. This is something Mueller never does, nor was he obligated to.

May 24, 2018. Twitter: Thomas Wood on Twitter: “@MarkSZaidEsq is dead wrong. We cannot infer ANYTHING about Kushner and the Mueller probe from the fact that Kushner regained his TS/SCI clearance today. #kushner #mueller”