What if the next collusion investigation hinges on emoji?

The specificity of Donald Trump Jr.'s email chain is what makes it so damning.  On Tuesday, the oldest son of the president published emails (obtained beforehand by The New York Times) in which he wrote to a friend who was serving as liaison between the Trump campaign and a Russian lawyer with connections to the Russian government. The emails show Trump Jr. had reason to believe he was being offered Moscow's help to get his father into the White House in 2016, and he responded to that informati...