The group’s founder Garrett Ziegler believes it has uncovered a total of 459 documented violations of state and federal laws on the laptop.
It includes 140 alleged business-related crimes, 191 sex-related offenses and 128 drug-related crimes.
The release of Marco Polo’s report comes after a 13-month-long investigation and ahead of crucial midterm elections on November 8, which could change the balance of power in Washington.