In order to create a better America what does President Trump states, we need to reject "the politics of revenge, resistance, and retribution" What does he mean by this?

President Trump has articulated an American first agenda. He downplays racial and ethnic division, partisan rancor and political retribution in favor of promoting the idea of "One America." Trump believes that America would be strengthened by more conservative policies related to restoring American manufacturing jobs, conservative judiciary and immigration reform.