GOP Sen. Grassley faces frustrated Iowans at town hall: ‘Are you proud of Trump?’

A room full of frustrated Iowans urged Sen. Chuck Grassley to stand up to President Donald Trump and push back against the executive branch during a Tuesday town hall.

​ A room full of frustrated Iowans urged Sen. Chuck Grassley to stand up to President Donald Trump and push back against the executive branch during a Tuesday town hall. Read More Breaking News, Latest News and Videos | CNN