Donald Trump sat next to Barack Obama at the National Cathedral during Jimmy Carter's funeral in January and engaged in friendly banter....

As President Trump's trade war expands, one slogan gaining traction -- "Made in the USA" -- is no longer just a pitch, it's a rallying cry. Ash-har Quraishi reports....

The Centers for Disease Control and Prevention says nearly 1,300 measles cases have been reported so far this year across the U.S. -- the most in more than 30 years. Dr. Céline Gounder has more....