During his meeting with African American leaders....
He made his best pitch shortly after Hillary Clinton became the presumptive Democratic nominee....
Bernie wants to charge carbon polluters and give the money to help lower-income families make their homes more energy-efficient....
Sanders says he's the strongest candidate to beat Donald Trump....
Does Donald Trump want to run against Bernie Sanders?According to Slate, Bernie Sanders is the candidate Trump wants to run against.Why?Sanders liabilities have...