
He added a tournament-leading fifth to equalize in the 74th, heading in a rebound after Kaka's cross was kicked against the crossbar by Robinho.
"We gave up the first goal so early in second half," United States coach Bob Bradley said. "We really put ourselves in a tough spot."
Lucio then delivered the decisive goal in the 84th, heading a corner from Elano past Howard.
"We made more use of the wings and we scored goals," Dunga said.
Dempsey, who also scored in the 2-0 semifinal win over Spain, gave the Americans the lead in the 10th minute by redirecting a cross from Jonathan Spector. Donovan added the second by finishing off some nice passing play with Charlie Davies on a fast counterattack in the 27th.
Spector started the unthinkable after only 10 minutes, running down the right and sending a low cross into the area.
Dempsey, who had plenty of room to manoeuvre, raised his right leg and put just enough of a touch on the ball to alter the direction and send it past a diving Julio Cesar.
Donovan then got possession at his own end shortly after Maicon had sent in a corner for Brazil from the right. The United States midfielder ran up the middle, passed to Davies and then reclaimed the ball from his teammate before beating Julio Cesar.
"They turned the ball over, Ricardo gave me a good pass in the middle," Donovan said. "I gave it to Charlie and he did a good job getting it back to me. Just did the rest from there."The Americans appeared to get some luck in the 60th when Kaka headed a cross from Andre Santos to the near post. Howard stepped back into his goal and knocked the shot off the underside of the crossbar and then grabbed it safely in his arms.
... contd.