"Thank you very much for your attendance and please go in peace," the Trump campaign said in a statement after dozens of protesters clashed with supporters.
Scuffles between Trump backers and protesters in the arena led to the cancellation of the event, and followed episodes of tension and violence this week in Missouri, Florida and North Carolina.
A Donald Trump campaign rally at the University of Illinois in Chicago was postponed Friday night after protesters clashed inside and outside the event.
Hillary Clinton apologized after she called the late Nancy Reagan a "very effective, low-key" advocate on HIV/AIDS awareness, when in fact she and her husband were criticized for not doing enough.
The NPR Politics team is back to discuss the Republican and Democratic presidential debates as well as what to expect from March 15, when more than a thousand delegates are at stake.
John Stipanovich, a longtime GOP strategist and lobbyist in Florida, tells David Greene that he is going to stick with Sen. Marco Rubio — if only because Rubio is an alternative to Donald Trump.
"If you are a Republican primary voter in Ohio and you want to defeat Donald Trump, your best chance in Ohio is John Kasich," Rubio spokesman Alex Conant said on Friday.