Justice Department Investigated Clinton Foundation for Years, Ended Without Charges

The Justice Department investigated the Clinton Foundation's foreign donations for most of Trump's presidency.
The investigation focused on donations to the foundation during Hillary Clinton's time as Secretary of State.
The investigation was based on accusations in the book "Clinton Cash" that foreign donors gave money in exchange for political favors.
The investigation caused tension between the FBI and Justice Department, with some believing it lacked evidence.
The investigation ended with prosecutors finding no reason to bring charges.