Morning news brief

Iran says it's close to a deal with Oman over navigation on the Strait of Hormuz, a look at the challenges both candidates for Michigan's U.S. Senate seat will face, Trump touts U.S. economy in Vegas.

<p>Iran says it's close to a deal with Oman over navigation on the Strait of Hormuz, a look at the challenges both candidates for Michigan's U.S. Senate seat will face, Trump touts U.S. economy in Vegas.</p><img src='https://media.npr.org/include/images/tracking/npr-rss-pixel.png?story=nx-s1-5921225' />