Google is facing renewed controversy over its alleged intolerance toward conservatives at the company, after a class action lawsuit filed by former engineer James Damore disclosed almost 100 pages of screen shots of internal communications in which employees discuss sensitive political issues. The evidence appended to the lawsuit, which was filed on Monday, includes a message from Rachel Whetstone, who worked as a senior Google executive after a career in the UK Conservative party, bemoaning “prejudiced and antagonistic” political discourse at the company. Damore, who was fired in 2017 after writing a controversial memo about gender and technology, alleges in...