A study of the diverse contributions and achievements of immigrants from all regions of the world is used to dramatize the need for a more liberal immigration policy, in a new edition of the late president's study of the role of immigrants in American society. Reprint. 25,000 first printing.[...]

Revealing how the anonymous nature of the Internet is enabling the unchecked spread of bigotry, bullying and other hate-based vitriol, a guide for parents, law enforcement officers and other users explores the working examples of social media companies while outlining recommended steps for establish[...]