This document examines legal issues surrounding social media policies for employees. It provides a brief legal history on how more companies are implementing social media policies to protect themselves, but these can risk violating employees' first amendment rights. The document summarizes several recent court cases that dealt with balancing companies' interests with employees' free speech. It also reviews some law journal articles discussing lifestyle discrimination laws, additional protections given to employees' online speech, and the need for social media policies to address rulemaking. The conclusion notes that private employee social media policies are not government regulated unless for public employees, and that first amendment rights still apply to what employees say online as long as they follow any agreed upon social media policy and state laws.