Donald Trump's tax record has remained a mystery throughout this election.
The presumptive Republican nominee has refused to release any recent returns, meaning the public cannot see exactly how much money he makes. In a recent interview with ABC's "This Week," Trump said that his tax rate was "none of your business."
While his personal income tax returns remain unknown, his business dealings could give a glimpse into the candidate's personal tax history. USA Today released a report earlier this week, detailing Trump's companies and the numerous tax disputes they've engaged in over the years.
Judy Woodruff spoke with one of the co-authors, investigative reporter Nick Penzenstadler about his findings.
SUBSCRIBE: Get the analysis of Mark Shields and David Brooks delivered to your inbox every week.