You probably know the name of Rosa Parks. You probably know that her refusal to move to the colored section in the back of a city bus sparked the Montgomery bus boycotts, one of the pivotal moments in the American civil rights movement.

Former Republican presidential candidate Carly Fiorina also criticized Donald Trump during the campaign, but now she was arguing that the new president deserves a chance to prove himself, and that, perhaps, you know, having a march just the day after his inauguration is kind of disrespectful.

Nina Simone was a gifted and prolific singer, songwriter and pianist who became a powerful presence in the civil rights movement and paid a professional price for it. Behind the scenes, she struggled in a fractious, sometimes violent relationship with her husband and manager and with mental health issues that strained other relationships, including with her only daughter.

Otherwise, their only engagement I'm going to have with [Donald Trump] is fighting back against their attempts to undo Dodd-Frank, their attempts to destroy the Consumer Financial Protection Bureau and all of those things.

It's secret that evangelical Christians are critical players in Republican primaries.

Right now, I don't believe [Donald Trump]. I don't trust him.

Ted Cruz is trying to have a one-on-one debate with Donald Trump.