 Top stories we're working on here on WTOP. We're standing by for President Biden to begin a high-stakes news conference at the NATO summit. Inflation is cooling again after a surge earlier this year. It could spur the Fed to cut interest rates this fall. D.C. has been mobbed with mopeds. What's being done to make sure everyone on the road is safe? Keep it here for full details on these stories in the minutes ahead.