Living by his reputation for baselessly predicting future events, Donald Trump said Joe Biden's running mate Kamala Harris will never be the president of the United States. This comment comes as the president slammed the Democratic US presidential candidate and his running mate for their rhetoric against the coronavirus vaccine.

Trump's comment comes after Harris appeared for an interview on CNN over the weekend, and claimed that she would not trust the president unless his claims about the coronavirus vaccine are backed by a credible source of information that throws more light on the vaccine's reliability and efficacy. Trump accused Harris of talking about downgrading the vaccine to make sure people do not think it was a great achievement, during a Labor Day press conference at the White House on Sept. 7.

Trump said he didn't want the achievement for himself, but something that will make people better, and will ensure that people do not get sick with. He went on to explain that the efforts include therapeutics, where the administration is doing equally as well, WION reported.

The president went on to claim that coronavirus vaccine will be up for grabs in record time, suggesting it could be available by the end of the year if not before the Nov. 3 presidential election. As expected, his remarks have pushed the buttons of his political opponents.

Trump demanded that Biden and Harris should apologize for the irresponsible anti-vaccine rhetoric that they have been talking about, and "endangering lives." He attributed their decision to disparage the vaccine to numbers that indicate are unbelievably good.

The president noted that the rhetoric touted by Biden and Harris is not just bad for the United States, but the whole world. Responding to a question during his speech, Trump said he watched Harris' whole numbers drop from 15 to almost zero during the Democratic primary, adding that she dropped out even before running in Iowa during the primary elections since people didn't like it.

"And I understand why she will never be president," Trump added. Noting that he has to be careful since Barack Obama used to say the same thing about his wife and former first lady Michelle Obama, adding that they have to look at Harris a little more closely because Biden isn't doing well.

The president insisted that the vaccine, which could have ideally taken two to three years to make, will be in the market before the year comes to an end. As if that weren't enough, he went on to suggest that it could be made available to the public before the year comes to an end.