US-Cuba Trade Relations

1. Should the US seek to tighten the economic grip on Cuba?
If so why? 

2. Should the US normalize business relations with Cuba? If
so what conditions might/should the US stipulate?

3. What kind of trade relationship with the US would be in
your best interest if you were Cuba’s leader?

4. How do the structure and relationships of the US
political system influences the existence and specification of the trade
embargo?