by CBS Radio News on Friday Jul 27th at 4:00pm
The controversy surrounding President Trump's summit with Vladimir Putin continues, as Secretary of State Mike Pompeo testifies on Capitol Hill about his knowledge of what the two leaders discussed in private. The U.S. threatens sanctions against Turkey over the release of an American pastor. Plus -- the president touts the country's improved economic numbers. CBS News Correspondent Steve Dorsey will have these stories and more on the CBS News Weekend Roundup.