WASHINGTON — The problem was Brazil, not the president’s presence.

The U.S. Olympic basketball players said they weren’t nervous about playing in front of President Barack Obama, nor were they thrown off by the lengthy delay while the first fan took his seat just before tip-off.

“No, we just came out trying to pressure as much as we could, see how they would handle it, which we’ll probably do nightly, and they did a pretty good job of handling the pressure,” U.S. guard Chris Paul said. “And we settled down in the second quarter, held them to five points and got going.”

LeBron James scored 30 points and the U.S. rallied from an early 10-point deficit to beat Brazil 80-69 on Monday night in its final exhibition game on home soil.

Obama and Vice President Joe Biden watched the Americans get off to a dismal start, then turn it around by holding the Brazilians to two baskets in the second quarter.

“They came out really counterpunching and taking advantage of our aggressiveness on defense, and they’re well-coached. They came in with a great plan and executed their plan very well start of the game,” U.S. guard Kobe Bryant said. “We made our adjustments second quarter, kept them to five points, which after the 20-something point first quarter is pretty impressive.”

James helped the U.S. pull away in the final four minutes after they led by only seven with 4  1/2 minutes left, getting his final point on a free throw with 31 seconds left as Obama departed to chants of “Four more years!”

James, who scored 14 points in the final period, said it was “humbling” and “overwhelming” to play in front of the president.