Obama administration foreign and security speeches: 2009 to 2013

This data collection consisted of 6025 speeches and documents taken from the Obama administrations official websites from 2009 to 2013 covering all aspects of foreign and...该数据集共包含6025篇演讲与文档，采集自奥巴马政府2009年至2013年的官方网站，内容涵盖外交及……的各个方面。