How did the pullman company respond to a phillip randolph's attempt to make gains for the porters?

The Pullman Company strongly opposed A. Philip Randolph's efforts to unionize the porters and improve their working conditions. They employed various tactics, including intimidation and Propaganda, to undermine the Brotherhood of Sleeping Car Porters, which Randolph led. Despite the company's resistance, Randolph persisted, ultimately leading to significant labor negotiations and the establishment of the first African American-led labor union, which improved wages and working conditions for porters.