Rand Paul at Twitter's New York headquarters. Rand Paul

While Republican presidential candidates duked it out Thursday night in North Charleston, South Carolina, Sen. Rand Paul (R-Kentucky) was lounging in a leather swivel chair.

He was about 750 miles away, at Twitter's Manhattan headquarters in the Chelsea neighborhood, cracking jokes about other presidential candidates and fielding questions from supporters.

Begrudgingly or not, after failing to make the cut for the main-stage Republican presidential debate and declining an invitation to participate in an earlier, lower-tier debate, Paul decided on what he thought was the best possible alternative: Get in front of as many of his 750,000 followers as possible, and see if anything happened.

"Before social media, people would just go away, crawl in a corner, and then they're done, because the media destroyed them," Paul told Business Insider in an interview before the debate. "The media can't destroy you anymore."

It wasn't clear, though, that the senator had a distinct plan in mind going in.

Shortly before the livestream began, Paul remarked that if he were a regular voter paying attention to the debate, he most likely wouldn't be looking at Twitter. Sergio Gor, the Paul campaign's communications director, attempted to parlay Paul's skepticism, making a comparison that the senator seemed to understand.

"You know how you talk about throwing your remote at the TV? That's kind of what this is," Gor said.



Paul poses for a picture while the Fox Business debate plays in the background. Rand Paul

Eventually, Paul's debate-night livestream certainly put the senator in a more comfortable environment than the traditional debate stage, where critics say he has often underperformed and underwhelmed in a crowded group.

While other presidential candidates faced direct, probing questions, Paul calmly fielded curated tweets that mostly allowed him to stick to his comfortable campaign talking points: curbing the National Security Agency's surveillance powers, reducing the federal deficit by cutting entitlement and military spending, and auditing the Federal Reserve.

And while other presidential candidates hurled attacks at one another, the senator used the vacuum of opponents to throw elbows at pretty much all of his rivals in rapid succession.

Paul mocked former Hewlett-Packard CEO Carly Fiorina's supposed college-football pandering. He reamed into Sen. Ted Cruz (R-Texas) and Sen. Marco Rubio (R-Florida) for missing votes in the Senate. And he slammed front-runner Donald Trump on numerous issues, including his property-rights battles and his supposed lack of knowledge about the US' nuclear arsenal.

Paul was later informed that one of his supporters who tweeted at the campaign was Canadian. Paul took a shot at Cruz, whose Canadian birth has been the source of campaign-trail controversy for the past two weeks.

"The first time we've had one of your countrymen run for president," Paul quipped.

Finally, Paul went after Gov. Chris Christie of New Jersey (R), whom he called the "bully from New Jersey." Paul knocked Christie for his vow to enforce federal marijuana laws even where it is legal under state law.

Paul and several staff members and supporters during a break at Twitter. Maxwell Tani/Business Insider

Despite zingers, Paul did not appear all that interested in either of Thursday night's debates.

The senator acknowledged that he was exercising while the lower-tier debate aired. The screens at Twitter's headquarters were tuned into Fox Business during the prime-time debate. But Paul had his back turned from the screens for most of the debate.

Paul, in fact, repeatedly emphasized Thursday night that he was actually enjoying being absent from the debate.

"So far, I like this better than the formal debate, I think," Paul said.

"This is way more fun than the dumba-- livestream," he added, a reference to comments he made about his attempt to livestream an entire day on the campaign trail last year. "This isn't livestreaming, is it?"

And as the night progressed, Twitter statistics started to roll in showing Paul picking up more new followers than many of the candidates who were on the debate stage. He was trending as a topic on Twitter, and he appeared upbeat.

"Maybe we should just tell them in advance we won't show up for any more of their stupid debates," Paul said, referring to the Republican National Committee and the television networks hosting the debates.

"He added: They're beating us down with the news coverage, they're keeping us off the stage, but they can't keep us off the internet."