Journalist's tweet of Trump campaign declaring victory in Pennsylvania draws warning label: FoxNews Chief White House Correspondent, John Roberts, tweeted about the Trump campaign declaring victory in Pennsylvania. The tweet said: ".@realDonaldTrump campaign manager Bill Stepien just now: “We are declaring victory in Pennsylvania…” Twitter moderators added a warning label to the tweet. The warning label said: "Some votes may still need to be counted." This warning links to Twitter's Civic integrity policy.