Ambassador Woody Johnson hopes for presidential visit despite dispute over Trump's retweets of far-right group's videos
Each year there are more than three million cases of cholera worldwide. Research now shows that giving a stronger single-dose of a live oral vaccine could be an effective tool in controlling outbreaks more quickly.
"CBS Evening News" anchor Jeff Glor sat down with French President Emmanuel Macron on Monday
North Korea's leadership has cracked down further on human rights as tensions have escalated over its nuclear missile tests