class discussion

discuss this question :Should the U.S. And Cuba end their feud?
http://www.bbc.com/news/world-latin-america-12159943
http://www.washingtonpost.com/wp-srv/special/world/cuba-2014/fact-sheet/

discuss this question:With all of the new laws in support of marijuana, how can parents deter their children against drug use? Should the governments message on marijuana usage be changed?
http://www.npr.org/2015/04/19/400699332/this-is-going-to-be-too-hard-keeping-kids-from-using-pot

discuss this question:Immigration has been an issue not only in the U.S., but in other countries as well. Immigrants and expats have been attacked in Greece. What is the real solution?

http://www.npr.org/blogs/thetwo-way/2015/04/17/400379365/violence-against-immigrants-in-south-africa-turns-deadly
http://www.npr.org/2015/04/18/400573578/why-south-africans-are-attacking-immigrants-in-durban

use your own word to answer these question. please present you as me when you write an answer. i dont need any references.