a. If I were to write a compare and contrast essay on these two posters, my purpose would be to state the differences and to explain how the distinctions affect the purpose of each poster.
b. Although both articles adopt the widely known "I WANT YOU" poster, both posters have different purposes. The first one, showing Barack Obama posing like Uncle Sam, encourages people to vote for him by saying "I WANT YOU TO CAUCUS;" whereas the second one is meant to satirize the first one, showing Osama Bin Laden instead of Obama, saying "I WANT YOU TO INVADE IRAQ," and tries to convince people that Obama's real desire is to attack Iraq.
c. My key points would be the people in the posters, and the quotes.
b. Although both articles adopt the widely known "I WANT YOU" poster, both posters have different purposes. The first one, showing Barack Obama posing like Uncle Sam, encourages people to vote for him by saying "I WANT YOU TO CAUCUS;" whereas the second one is meant to satirize the first one, showing Osama Bin Laden instead of Obama, saying "I WANT YOU TO INVADE IRAQ," and tries to convince people that Obama's real desire is to attack Iraq.
c. My key points would be the people in the posters, and the quotes.
d. I would use Point by Point.