The president and his wife opted against costumes but Trump, in his regular suit, wore a red hat that said “USA” while the first lady wore a beige coat.

The young children of White House staffers—accompanied by their parents-- were among the first in line of costumed trick-or-treaters to get candy from the Trumps.

Trump returned home in Washington Thursday after meeting with multiple world leaders this week in Asia, including Chinese President Xi Jinping to discuss trade and tariffs.

The president told reporters aboard Air Force One that the U.S. would lower tariffs implemented earlier this year as punishment on China for its selling of chemicals used to make fentanyl from 20% to 10%. That brings the total combined tariff rate on China down from 57% to 47%.

While the White House is trumpeting the results of Trump's trip back home, it's unclear how much his foreign policy actions mattered to a country worried about inflation staying high.