Right wing online activist Ali Alexander attends U.S. President Trump’s

Right wing online activist Ali Alexander, whose controversial tweet about Democratic presidential candidate Kamala Harris was retweeted by Donald Trump Jr, takes a picture as he participates in U.S. President Donald Trump’s “social media summit” with prominent conservative social media figures in the East Room of the White House in Washington, U.S., July 11, 2019. REUTERS/Carlos Barria