What can both a well-governed country and a poorly organized country expect from the united stated according to teddy roosevelt?

US intervention-- this statement is connected to Teddy Roosevelt's foreign policy statement the Roosevelt Corollary. 

Theodore (Teddy) Roosevelt stated the US would be a policing power in the Western Hemisphere. Building on the Monroe Doctrine, Roosevelt promised military backing to their intervention in Latin America. Well-governed countries could count on the US to be friendly and an economic partner. While, poorly organized countries could expect the US to intervene when freedom was being threatened. Regardless, the US would be involved in the affairs of Latin American countries. 

I think the answer is Imperialism

Imperialism refer to the country which exert its powers toward others through military forces.
It expose the possibility for that country to be mighty and powerful, but in the same time, it expose the country to the risk of Ruthless leaders that forced the people to obey with violent forces

hope this helps