Republican Presidential candidate Donald Trump expressed wanting to punch a protester on the night before the Nevada caucuses.

Donald Trump, who was speaking during a Las Vegas rally, blurted in the middle of his speech some choice words for the interrupter.

"I'd like to punch him in the face," Trump said of the man who was momentarily escorted but smiling as he went out. "He's smiling, having a good time."

While the suggestion of physical violence may have been found distasteful by some people, this is not the most shocking thing that has happened during the billionaire's Presidential campaign.

Trump VS Protesters

In the same speech, Trump insinuated that the protester punched the security people, which prompted his escorted exit out of the rally. However, the man was seen to be compliant and smiling and went to wherever he was escorted.

"Oh, I love the old days, you know? You know what I hate? There's a guy, totally disruptive, throwing punches, we're not allowed to punch back anymore," Trump said and added, "I love the old days, you know what they used to do to guys like that when they were in a place like this? They'd be carried out in a stretcher, folks. Oh, it's true."

At other campaigns, Trump has been known to have issues with his microphone and has made repeated slurs against Senator Ted Cruz. He has also demanded security to take people outside in the freezing weather and more.

Trump at the Vegas Rally

With the presence of protesters at the rally, Trump forged on with his speech and took a swing against Cruz.

Trump thinks that Cruz is "sick" and that "there's something wrong" with him. He refers to the attack ads made by Cruz against him and his allies. The tycoon has been criticized on several conservative issues including gun control, abortion, Obamacare and more.

"I missed the part where Donald challenges our facts?" A Cruz spokeswoman said. "He can't, because our ads are true -- he is not a real conservative. He can't defend his record, so like a frustrated child, he resorts to name calling."

Glenn Beck Calls Trump a 'Bully'

Glenn Beck, a known conservative, is supporting Cruz's campaign and clamors for his followers to support the candidate against Trump.

The television host cited a tweet by Trump threatening the Ricketts family.

"Today Donald Trump tweeted a threat to the owner of the Chicago Cubs," Beck said a moment before introducing Cruz in Elko. "When we have a candidate that threatens people... This is not American. This is not equal justice. This is not who we are."