Top Democratic senator says Biden should 'think twice' before agreeing to debate Trump: 'It's just an opportunity for him to display his extremism'

Top Democratic senator says Biden should 'think twice' before agreeing to debate Trump: 'It's just an opportunity for him to display his extremism'

Former President Donald Trump and President Joe Biden.Scott Olson and Drew Angerer/Getty Images <ul><li>Trump has been refusing to debate his primary rivals, but he says he wants to debate Joe Biden… [+2609 chars]

Read More