"This hasn't happened since Watergate," he said.
The Democratic convention is off to a rocky start — and it hasn’t even officially begun.
"I hope that more people will wake up and see what's happening."
Trump's campaign manager says the platform will advocate for a return to the law.
The Vermont senator's protection was dropped after he returned to Washington on Tuesday.
“Hillary Clinton shares our ideals and has worked to improve the lives of Americans her entire...
Trump calls Clinton 'grossly incompetent'
The state Democratic Party in California Sunday called for the elimination of the use of...
Some progressives think Sanders's support could be a game-changer in some races.
“He has said that he plans to stay in this through the Democratic convention."
Sanders also reiterated his condolences for the victims of the Orlando, Fla., nightclub shooting.
"I will work as hard as I can to make sure Donald Trump does not become president."
Trump lashed out at Sanders while he was speaking in Philadelphia.
"He is trying to dismiss the new e-mails and DNC disrespect."
The trove of emails was released by WikiLeaks days before the Democratic convention.
It was an endorsement nearly one month in the making.
"Big talk from the same guy who was too afraid to debate Bernie."
"He could lead the ticket and build a political movement."
Grassroots efforts pushing minimum wage progress
Sanders was one of four candidates to receive Secret Service protection this year.
Clinton addressed gun control, Trump debates, DNC hack in interview
Sanders said the decision will "ensure we don't turn over our democracy to the highest bidder."
Time, peacemaking will heal divisions between campaigns
A majority of Democratic voters want Bernie Sanders to stay in the primary.