Spoiler alert? Kamala Harris outed as Biden's VP pick, maybe

Shares Joe Biden's vice presidential pick has been one of Washington's best kept secrets but a supposedly accidental news publication and Biden's own teasingly displayed notes are raising expectations that the winner is Kamala Harris. Speculation over the choice of VP is a parlor game played every four years in Washington, but this time the stakes are unusually high. Biden would be 78 on taking office -- the oldest US president ever -- and he has hinted that he might not seek a second term, making his deputy the prime candidate to take on the party's nomination. Biden, who is leading strongly in the polls against Republican President Donald Trump, has also upped the interest...