Journalism, like all careers, is a rapidly evolving field due to how frequently technology and culture have changed. To truly succeed as a journalist nowadays, you need to present important or relevant stories in a way that captures the audience's attention. Perhaps there is no better example of how to succeed in this than the work of Andrew Callaghan and his YouTube channel, Channel 5. After reaching millions with its on-the-street coverage of both political and social events, Callaghan is...