Story highlights A recent Pew poll found 9 in 10 U.S. adults say they celebrate Christmas.

Washington (CNN) Did President Donald Trump live up to his promise to end the "war on Christmas"? Depends on who you ask.

While some would quibble with the very idea that a war on the holiday exists, recent polling does suggest that the Christian nature of Christmas is less culturally prevalent than in the past.

Pew Research Center survey , published last week, found that most US adults believe the religious aspects of the holiday are emphasized less now than they used to be. But overall, just 31% of adults said "they are bothered at least 'some' by the declining emphasis on religion in the way the U.S. commemorates Christmas."

Meanwhile, the "remaining two-thirds of the U.S. public either is not bothered by a perceived decline in religion in Christmas or does not believe that the emphasis on the religious elements of Christmas is waning," according to the Pew poll.

Throughout his presidential campaign -- and during his first year in office -- Trump emphasized he would "make Christmas great again" by ending the "war on Christmas," a concept that is the revival of a quintessential conservative culture war.

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