Biden: I never took 'a penny from any foreign source'

“I have not taken a penny from any foreign source ever in my life," said Biden, responding to criticism from Trump.

Biden went on to say: "Release your tax returns, or stop talking about corruption," Biden said.

Trump has repeatedly accused Joe and Hunter Biden of unethical practices in China and Ukraine. No evidence has been verified to support corruption allegations, and Biden called them false and discredited.

Video Transcript

JOE BIDEN: I have not taken a penny from any foreign source ever in my life. We learned that this president paid 50 times the tax in China, has a secret bank account with China, does business in China, and, in fact, is talking about me taking money. I've not taken a single penny from any country whatsoever ever-- number 1.

Number 2, this is a president-- I have released all of my tax returns. 22 years. Go look at them. 22 years of my tax return. You have not released a single solitary year of your tax return. What are you hiding? Why are you unwilling?

The foreign countries are paying you a lot. Russia's paying you a lot. China's paying you a lot. And your hotels and all your businesses all around the country, all around the world, and China's building a new road to a new a golf course you have overseas. So what's going on here? Why not release your tax return or stop talking about corruption?

KRISTEN WELKER: President Trump, your response?

DONALD TRUMP: First of all, I called my accountants. Underwrote it. I'm going to release them as soon as we can. I want to do it, and it'll show how successful, how great this company is.