Zerlina Maxwell is joining Hillary Clinton's team.
"Those are the talking points of Barack Obama," Cruz said of their position.
The video comes as Sanders and Clinton push to appeal to black voters.
The rally comes days after Trump scored a big win in the New Hampshire primary.
The video accuses Trump of trying to use eminent domain to take an elderly woman's house.
It comes days after Sanders gained momentum with a big win in New Hampshire.
Welcome to THE TRAIL 2016, your daily rundown from The Hill on all the latest news in the White House, Senate and House races.
Hillary Clinton and Bernie Sanders will face off tonight in a pivotal debate as the campaign moves...
"I believe PG is a breath of fresh air," Richard Celeste said.
Donald Trump tops Facebook likes for Republicans.
Rep. Labrador argued House GOP leaders are bad negotiators.