Joe Biden refused to answer questions about his son's overseas business dealings.

The Democratic presidential frontrunner has been criticized for conducting diplomatic work as vice president in countries were his son, Hunter Biden, was engaged in business, but he refused at two campaign stops Monday to take questions about the controversy, reported ABC News.

Instead, his campaign promised that Biden would issue an executive order "on his first day in office" to "address conflicts of interest of any kind."

A Trump supporter on Thursday brushed off statistics showing that hate crimes have been rising since President Donald Trump's election by claiming that he has not personally seen any additional hate crimes.

During a CNN voter panel, host Alisyn Camerota quoted from official statistics showing a significant increase in hate crimes committed since Trump's upset victory in 2016.

Trump supporter Darrell Wimbley, however, wasn't buying it and he cited his own personal experiences to prove his point.

"You can say that, but I truly don't believe it because I don't see it," he said. "I can statistically say anything but I don't see it."

Appearing on CNN's "New Day" on Thursday morning, former acting FBI director Andrew McCabe unleashed hell on President Donald Trump for launching yet another unprovoked attack on him, saying the president says lots of "stupid things."

On Wednesday evening, the president smeared McCabe, with Trump calling him "terrible" and saying he couldn't do anything -- including go to the bathroom -- without former FBI Director James Comey's permission.

Given a chance to respond by CNN's John Berman, McCabe didn't hold back.

"You know, I've been listening to the president say insanely stupid things for years now about me personally, about my organization, and about the investigation, we undertook to find out if the president posed a threat to national security," McCabe began. "I won't get down in the weeds with the president and exchange insults on Twitter or TV or anywhere else, but the question we should be asking is: why do we have a president who feels necessary to attack individuals? Individuals -- private citizens, individuals who serve in our government -- to attack personally when he's scared of the truth that they have to offer."