Double down on trickledown - Tradução em português

He formally nominated Obama as the party's presidential nominee and that was confirmed later in a roll call of delegates.

Clinton's 48-minute speech combined folksy ad-libs with a detail-packed, point-by-point rebuttal of Republican attacks on Obama's record. "We simply cannot afford to give the reins of government to someone who will double down on trickledown, " Clinton said.

It was also a powerful positive argument for re-electing Obama to finish the job of securing recovery, a task Clinton said neither he nor any other president could have delivered in just four years.