Joe Biden and Donald Trump will face each other again next November for the American presidential election. In sixteen states that voted simultaneously in primaries or caucuses during the day on Tuesday, voters rallied behind the two figures of their respective parties.
On the Democratic side, Joe Biden won every vote, like virtually every outgoing president, with the anecdotal exception of the tiny territory of Samoa. Democrats who are concerned about his age and his ability to campaign again, before occupying the presidential office for four more years, have no alternative to his candidacy.