Herbert Hoover addresses Republican rally in Cleveland

The video addresses the economic challenges of the time, focusing on unemployment and the efforts to prevent hunger and cold among affected workers. It highlights that America is not responsible for global catastrophes like the Great War and recent panics. The discussion shifts to a candidate's proposal to reduce tariffs, which could negatively impact American farmers and businesses by allowing Europe to pay debts through increased trade. The video concludes with a warning about ongoing economic battles and their historical significance.

What potential consequences are mentioned regarding the reduction of tariffs?

What does the text imply about the ongoing battle in the history of the race?