BERNIE SANDERS: Do vaccines cause autism?

BHATTACHARYA: I do not believe that the measles vaccine causes autism

SANDERS: Nah. Uh uh. I didn't ask measles. Do vaccines cause autism?

BHATTACHARYA: I have not seen a study that suggests any single vaccine causes autism

President Trump's unilateral decision to strike Iran is blatantly unconstitutional.

There's a reason why the Founders only gave Congress the power to declare war. The American people deserve a say in whether or not their children get sent into another foreign war.

Read my full statement: