Mystery Theme 2! by DreyfusB

Question 1

During James Comey's testimony to the Senate Intelligence Committee on June 8, 2017, he said that President's Trump's "hope" that Comey would drop the Flynn investigation "rings in my ears as kind of ‘Will no one rid me of this meddlesome priest?’" What king was Comey quoting, who reportedly said this in 1170 about Thomas Becket? (Name and regnal number required.)

Henry the Second