The Land of Opportunity
par John wehrle

1. Social mobility
1.1. Horatio Alger
1.1.1. http://www.bostonglobe.com/opinion/2012/09/06/horatio-alger-shaped-america-views-immigration-but-what-way/CUZUUHQlGUrDQzqmnfZ0QP/story.html
1.2. Immigration
1.2.1. http://en.wikipedia.org/wiki/Immigration_to_the_United_States
1.3. If I were a rich man
1.3.1. http://www.dailymotion.com/video/x9twwq_if-i-were-a-rich-man-si-j-etais-un_music
1.4. Keyword : Social ladder ; self-made ; pioneering ; opportunities
2. Geographical mobility
2.1. In climbing income ladder, location matters
2.1.1. http://www.nytimes.com/2013/07/22/business/in-climbing-income-ladder-location-matters.html?pagewanted=all&_r=0
2.2. Transcontinental Railroad
2.2.1. https://www.youtube.com/watch?v=kl0lxIMMb9E
2.3. Cartoon
2.4. Keyword : Boundless ressources ; transcontinental railroad ; Gold Rush
3. The Frontier Tradition
3.1. Keyword : Wild West ; happiness ; California ; space conquest ; sunbelt ; Darwinism
3.2. Cartoon
3.3. The Myths
3.3.1. https://www.youtube.com/watch?v=b2cniQfo1d0
4. Tagxedo
4.1. http://www.tagxedo.com/artful/12dd0b3ae7914c46
5. Quizlet
5.1. https://quizlet.com/john68400
6. Puling the welcome mat
6.1. Immigrants
6.1.1. http://www.networklobby.org/history-immigration
6.2. Cartoon
6.3. The new immigration
6.3.1. http://wdtn.com/2014/06/09/daytons-plan-to-attract-immigrants-gets-national-attention/