HAVANA (AP) — It was the briefest of moments, just seconds, two presidents shaking hands and exchanging pleasantries amid a gaggle of world leaders together to honor the late Nelson Mandela.

LAKE BUENA VISTA, Fla. (AP) — The Los Angeles Angels traded slugging outfielder-first baseman Mark Trumbo to the Arizona Diamondbacks on Tuesday as part of a three-team deal that also includes the Chicago White Sox.

WASHINGTON (AP) — The Obama administration and Congress clashed Tuesday over the historic nuclear deal with Iran, exposing deep rifts over a U.S. pledge to refrain from any new sanctions over the next six months in exchange for concessions on enriching uranium. The disagreement could have broad consequences for the U.S. diplomatic effort to prevent Iran from developing nuclear weapons.