Even during his four-day state visit to Japan last month, Trump had agreed with a scathing article published by the North Korean state media that claimed Biden is a "low-IQ individual".
The state-run Korean Central News Agency (KCNA) had published an article targetting Biden, calling him "a fool of low IQ" and listed off a series of embarrassing moments in his life, like the time the Democrat leader fell asleep during a 2011 speech by then-President Barack Obama, or how in 1987 he admitted to plagiarising in school.
On the other hand, Biden recently scoffed back at Trump, terming the latter as a "childhood bully" and said he would "smack him in the mouth."
He's the bully that I knew my whole life. He's the bully that I've always stood up to. He's the bully that used to make fun when I was a kid and had a stutter. I'd smack him in the mouth," Biden told CNN in an interview on Friday.
The US President later responded to Biden's comments, saying he does not believe that he is a bully at all.
Meanwhile, a poll by Fox News last month had shown Biden as the Democratic candidate going up against Trump for the 2020 presidential elections.
Biden, who is former President Barack Obama's close aide, is shown to lead Trump by 10 per cent in the latest polls published by the American news channel.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)
Business Standard has always strived hard to provide up-to-date information and commentary on developments that are of interest to you and have wider political and economic implications for the country and the world. Your encouragement and constant feedback on how to improve our offering have only made our resolve and commitment to these ideals stronger. Even during these difficult times arising out of Covid-19, we continue to remain committed to keeping you informed and updated with credible news, authoritative views and incisive commentary on topical issues of relevance.
We, however, have a request.
As we battle the economic impact of the pandemic, we need your support even more, so that we can continue to offer you more quality content. Our subscription model has seen an encouraging response from many of you, who have subscribed to our online content. More subscription to our online content can only help us achieve the goals of offering you even better and more relevant content. We believe in free, fair and credible journalism. Your support through more subscriptions can help us practise the journalism to which we are committed.
Support quality journalism and subscribe to Business Standard.