Story highlights The Kentucky Republican spent Tuesday broadcasting his entire day of campaigning online

Paul has faced increased speculation about his longevity in the race after disappointing poll numbers

Washington (CNN) Sen. Rand Paul says he is still very much running for president -- and he has the "dumbass" evidence to prove it.

The Kentucky Republican spent Tuesday broadcasting his entire day of campaigning online, including some time outside a Culver's in Iowa that he spent reading mean tweets and answering questions his staff prepared for him.

One of the top most Googled questions, Paul read, was whether he was still running for president.

"I don't know, I wouldn't be doing this dumbass livestreaming if I weren't," Paul said in the video . "Yes, I'm running for president. Get over it."

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