GOP presidential candidate Marco Rubio made a campaign stop in Central Florida Sunday afternoon, trying to garner support ahead of Tuesday’s primary.

After Rubio's appearance, supporters at the rally said Rubio seems to be the only one that will be able to bring the country together.

"I think he would be a good representative and a strong voice," said Pam Cunningham, one of Rubio's supporters at the event.

Wearing her "I voted" sticker, Cunningham spoke to Rubio's ability to handle the many problems the next president will be asked to tackle.

"The Medicare, the health care we need done," said Cunningham, "things for senior citizens and really the international presence around the world."

While on stage, Rubio reminded supporters that the stakes in the election as a whole, not just in choosing a Republican nominee, could not be higher.

"This election is a referendum on America and its identity," said Rubio. "It's a referendum on our identity as a nation and as a people. I think we need to go one step further. I think this election is a referendum of what it means to be a conservative."

According to a recent exclusive statewide News 13/Bay News 9 poll, Rubio trails GOP frontrunner Donald Trump. In fact the poll found that 37 percent of Floridians likely to vote in the Republican primary on March 15 said they would vote for Trump.

But his supporters insist that he may be the only one who can unite the party.

"Unless we have somebody who can truly inspire people, help bring people together, it's going to continue to be very divisive," said Chris Steele, another Rubio supporter in attendance Sunday.

"I just hope that everything that's been happening this past week that people will really listen to what he's saying," added Cunningham. "I think he's very genuine and honest and I trust him."

Rubio has said he’s unsure what a loss in Florida would mean for his campaign. He said if Trump were to become the nominee he would support him, but it would be difficult.

“I still, at this moment continue to intend to support the Republican nominee, but…getting harder every day,” Rubio said.