The Canadian government seems to be doing their best, whereas the American and Brazilian ones are not, which is hardly surprising considering their presidents are jackass's. Some folk may advocate a change of government, which in the long run means squat no matter how they handle the crisis.
Consider if you will, a guy born in the eastern part of Germany in 1900, living there all his life and reaching the ripe old age of 100. He would have lived under the imperial regime of Wilhelm the second, the Weimar Republic, the Nazi dictatorship, the so-called Communist dictatorship and the present parliamentary democracy.
Therefore he would have lived under five different forms of capitalist administration. However he would have been exploited under all of them. Capitalism can be administrated in a variety of forms, but the fundamentals remain the same - the ownership of the tools of production by a small minority even if it is the elite of the ruling party, and the consequential wage enslavement of the working class.