Silicon Valley is struggling to work together against Trump's havoc

On a daily basis, Stewart Butterfield roasts Donald Trump on Twitter. The Slack CEO is among the most outspoken leaders in the tech community when it comes to the new president, which made it all the more surprising to see his company missing from the list of 97 tech giants that signed onto an amicus brief opposing the recent Muslim travel ban—arguably the most unified, aggressive action ever taken by the industry on a political issue. Turns out, Slack wasn't a holdout. They just got left