Would Upton SInclair be in jail today for his writing?

From Democracy Now! today:

The Iowa State Senate has approved a bill that would punish animal rights activists who go undercover to expose farm animal abuse. Backed by Iowa’s agriculture industry, the "Ag-Gag" bill would impose fines and prison sentences on anyone who seeks agricultural employment to document the conditions of farm animals. In recent years, undercover videos have revealed shocking conditions at a number of locations and have led to plant closures and meat recalls. In a statement, the group Mercy for Animals said: "Lawmakers should be focusing on strengthening [Iowa’s] pathetic [animal cruelty] laws, not silencing whistleblowers who expose animal abuse or other serious issues involving the safety and security of the American food supply."