Conversation so far:
Did Frank Hague commit any questionable acts?
Yes, he took kickbacks in cash, and relied on two ordinances of dubious constitutionality to muzzle critics
Did Frank Hague do anything illegal?
He passed an unconstitutional ordinance that gave himself as commissioner the power to turn down permits for meetings if he felt it necessary to prevent riots, disturbances or disorderly assemblage.“
Did anyone attempt to prosecute Frank Hague?
Yes, but he was also able to avoid prosecution despite numerous federal and state investigations in part due to the fact he took most of his kickbacks in cash.
In what way was Frank Hague the Boss of Jersey City?
Soon after taking office, he wrested control of the Hudson County Democratic Party from Wittpenn. This allowed him to significantly influence the makeup of the commission in the Democratic city.
What was Frank Hague's first act after obtaining control of the Democrats?
He soon built the organization into one of the most powerful political machines in the country.

Question: Who did he take kickbacks from?
Self-contained rewrite: Who did Frank Hague take kickbacks from?