1. The Trump Foundation - The Trump Foundation was accused of operating as a personal piggy bank for Donald Trump, with funds being used for personal expenses and political purposes.

1. The Trump Organization - The Trump Organization, which includes the former President's family-owned businesses, has faced numerous allegations of fraud, tax evasion, and money laundering.

The Emoluments Clause - President Trump was accused of violating the Emoluments Clause of the Constitution, which prohibits federal officials from accepting gifts or payments from foreign governments

The Russia Investigation - The Mueller investigation looked into allegations of collusion between the Trump campaign and Russian officials during the 2016 presidential election

1. Ukraine Scandal - President Trump was impeached by the House of Representatives on charges of abuse of power and obstruction of Congress related to allegations that he pressured the Ukrainian government to investigate his political rival, Joe Biden.

1. Paying off Porn Star - Trump's personal attorney, Michael Cohen, pleaded guilty to campaign finance violations related to paying off adult film actress Stormy Daniels.

1. Racial Discrimination - Trump was sued by the Justice Department in the 1970s for racial discrimination in his real estate business.

1. Undocumented Workers - The Trump Organization has been accused of hiring undocumented workers at its properties.

1. Tax Evasion - The New York Times reported in 2018 that President Trump had engaged in "dubious tax schemes" in the 1990s, including fraudulently claiming millions in tax deductions.

1. Obstruction of Justice - President Trump was accused of obstructing justice by firing FBI Director James Comey and pressuring other officials involved in the Russia investigation.