Donald Trump Jr. expressed doubt that a man who cannot take a punch in boxing could “strike fear in the minds of our adversaries,” referring to a video which shows Sanders working with a speed bag.
The 'duel' took place at the Muhammad Ali Center in Kentucky, where Sanders had an interview with Vice News.
Trump Jr. was not the only person who considered the “Sanders vs a speed bag” fight a worthy topic to joke about.
According to a recent Quinnipiac University poll Democratic presidential candidate Bernie Sanders is topping US President Donald Trump in the polls, 53 to 39 percent.