Then-Vice President Joe Biden and his son, Hunter Biden, attend a basketball game in Washington in 2010. Joe Biden frequently dealt with the Ukrainian government and pressed the government to deal with corruption issues. At the same time, Hunter Biden was on the board of a leading gas company in Ukraine. President Trump and some of his supporters have called for an investigation.

Then-Vice President Joe Biden and his son, Hunter Biden, attend a basketball game in Washington in 2010. Joe Biden frequently dealt with the Ukrainian government and pressed the government to deal with corruption issues. At the same time, Hunter Biden was on the board of a leading gas company in Ukraine. President Trump and some of his supporters have called for an investigation.