Did the President know about his lawyer's payment to Stormy Daniels? That question drove the headlines in Washington this week after a TV appearance by his new lawyer, Rudy Giuliani. Further developments in the Russia probe, as a sit-down interview between the president and Special Counsel Robert Mueller remains a possibility. Plus -- President Trump heads to Texas to address the NRA. CBS News Correspondent Steve Dorsey will have these stories and more on the CBS News Weekend Roundup.