Should the government and the president be held responsible for the disaster of hurricane katrina

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress

so, based on the research i've done. the u.s. government were always on a wild goose chase just to take down castro. he then retired his trone to his brother raul in 2008 due to some health issues. so it's obvious your answer would be:

castro had no allies from which he could receive aid.

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                                                    -wolfiewolffromsketch