NEW: @X is pushing partisan content, most of it supporting Trump & sowing election doubt.
@WSJ reporters created new accounts with interests in things like crafts, then observed what content the accounts got recommended.
Their "for you" feeds showed pro-Trump content at double the rate of pro-Harris content.
By @jackgillum @AlexaCorse & Adrienne Tong
https://t.co/07gpbZlCKA