Greg Sargent: “What Giuliani really fears is that Trump will lie about conduct that Mueller is examining for potential obstruction of justice. Giuliani had previously expanded on this fear, insisting that Trump genuinely doesn’t believe he actually pressed Comey to drop the investigation into former national security adviser Michael Flynn — which could lead Trump to deny to Mueller that it ever happened — and that Mueller might conclude otherwise, subjecting Trump to charges of lying to investigators.”
“But whether Trump believes he said this or not, Giuliani plainly fears that Mueller will believe the testimony of other witnesses to Trump’s conduct over that of Trump himself.”

