Biden tops list of potential 2020 Democrats in new poll
Pence tweet attacking Trump's Muslim ban resurfaces
Moments after news leaked that Donald Trump would be picking Indiana Gov. Mike Pence as his running mate, Twitter users seized on a December tweet in which Pence slammed the billionaire's proposal to temporarily ban Muslims from entering the country.
"Call to ban Muslims from entering the U.S. are offensive and unconstitutional," Pence tweeted on Dec. 8, 2015.