With Election Day just around the corner, President Donald Trump wants to leave to stone unturned in an attempt to compensate for the time he lost due to his hospitalization after he tested positive for the coronavirus. In line with this effort, the president blasted his rival for mistakenly saying that he is running for the Senate without mentioning Mitt Romney’s name during a campaign stop.

Taking to his Twitter account on Tuesday, Trump shared Biden's remark, “I’m running as a proud Democrat, for the Senate” He went on to warn Americans that things are only going to get worse, noting that it is not sustainable for America since if Biden wins the election, China will own the country.

In another tweet, Trump claimed that Biden is losing big in Florida, noting that only fake polls show him winning. He brought up Biden's mistake again, saying that the former vice president thinks he is running for the Senate and forgot Mitt Romney’s name, and where he was.

Trump has often accused his 77-year-old rival of going senile. These tweets were fired off as he traveled to Sanford, Florida, for his first campaign rally since testing positive for the coronavirus earlier this month. Addressing a roaring crowd at the rally, Trump said Biden is not a nice guy, adding that he had a terrible day.

Noting that if he had a day as Biden had, his opponents would say it is over, Trump noted that the former veep forgot Mitt Romney’s name. The president suggested that Biden didn't know what state he was in, and said he is a proud Democrat running for the US Senate.

Trump jokingly asked the crowd if they could imagine him doing that. Giving an example, he called himself a wonderful developer from New York, noting that the crowd would ask to get him out of there. The president warned his rival of several more bad days ahead, New York Post reported.

The POTUS said Kim Jong Un, President Putin of Russia, President Xi of China, are all a hundred percent sharp. He then compared these leaders to Biden, saying he isn't 80 percent, or even 60 percent sharp. Biden made the mistake during a Columbus Day campaign rally in Toledo, Ohio.

Biden previously mistakenly said he was running for Senate during a stop in South Carolina earlier this year. He was a longtime senator from Delaware.