WikiLeaks: 'Unthinkable' that Boris Johnson will support extraditing Julian Assange to the U.S.

WikiLeaks reacted to Boris Johnson becoming British prime minister Wednesday by pouncing on recent comments he made relevant to the website's jailed publisher, Julian Assange.

Citing remarks Mr. Johnson made days earlier about press freedom, WikiLeaks said on Twitter that "it should be unthinkable for the new PM to support ...