KEYSTONE, S.D. (AP) — President Donald Trump planned a fiery Mount Rushmore speech Friday night including denunciations of protesters he says are trying to “tear down” the nation’s history. He’s adding condemnation of those who pull down statues to a big fireworks show and his more traditional July Fourth praise of America’s past and values.

Trump, who has spoken forcefully against protesters who have tried to topple Confederate monuments and statues honoring those who have benefited from slavery, planned to target “the left wing mob and those practicing cancel culture,” said a person familiar with his remarks.

Trump planned to condemn such “totalitarian behavior that is completely alien to American life,” said the person, who described the planned remarks in advance only on condition of anonymity.

The president was to preside over a fireworks display at an event expected to draw thousands, even as coronavirus cases spike across the country.

The president was enjoying a South Dakota show of support, with the state Republican Party selling T-shirts that feature Trump on the memorial alongside George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln. But concern about the coronavirus risk and wildfire danger from the fireworks, along with protests from Native American groups, were also expected.

Republican Gov. Kristi Noem, a Trump ally, has said social distancing won’t be required during the event and masks will be optional. Event organizers will provide masks to anyone who wants them and plan to screen attendees for symptoms of COVID-19.

The Republican mayor of the largest city near the monument, Rapid City, said he would be watching for an increase in cases after the event, the Rapid City Journal reported.

Enthusiastic attendees are unlikely to disqualify themselves “because they developed a cough the day of or the day before,” Mayor Steve Allender said.

The small town of Keystone, which lies a couple miles from the monument, was buzzing with people Friday hoping to catch a glimpse of the fireworks and the president. Many wore pro-Trump T-shirts and hats. Few wore masks.

“This is going to rank up in the top Fourth of Julys that I talk about,” said Mike Stewhr, who brought his family from Nebraska.

Mike Harris of Rapid City said he was a Republican but wore a mask and waved an anti-Trump flag. He also was sporting a handgun on each hip. He said he was worried the event would spark a COVID-19 outbreak.

“I think it’s a bad example being set by our president and our governor,” Harris said.

Robin Pladsen, director of the Keystone Chamber of Commerce, handed out face masks and hand sanitizer from a tent. She said the tourist influx would help businesses pay back loans they had taken out to survive the economic downtown but acknowledged the health risk for the town.

Leaders of several Native American tribes in the region also raised concerns that the event could lead to virus outbreaks among their members, who they say are particularly vulnerable to COVID-19 because of an underfunded health care system and chronic health conditions.

“The president is putting our tribal members at risk to stage a photo op at one of our most sacred sites,” said Harold Frazier, chairman of the Cheyenne River Sioux Tribe.

Some Native American groups are using Trump’s visit to protest the Mount Rushmore memorial itself, pointing out that the Black Hills were taken from the Lakota people against treaty agreements.

More than 100 protesters, many Lakota, lined the road leading from Keystone to the monument holding signs and playing Lakota music. They held their fists in the air as cars loaded with event attendees passed by. Some responded by waving and honking.

“The president needs to open his eyes. We’re people, too, and it was our land first,” said Hehakaho Waste, a spiritual elder with the Oglala Sioux tribe.

Security is expected to be tight, with the road leading up to Mount Rushmore shut down. The governor’s spokesperson, Maggie Seidel, would not say whether the South Dakota National Guard was being deployed, but said organizers are making sure it is a safe event.

But several people who once oversaw fire danger at the national memorial have said setting off fireworks over the forest is a bad idea that could lead to a large wildfire. Fireworks were called off after 2009 because a mountain pine beetle infestation increased the fire risks.

Noem pushed to get the fireworks resumed soon after she was elected, and enlisted Trump’s help. The president brushed aside fire concerns earlier this year, saying, “What can burn? It’s stone.”

The National Park Service studied the potential effect of the fireworks for this year and decided they would be safe, though it noted that in a dry year, a large fire was a risk.

Trump made no mention of the fire danger in fresh comments Thursday.

“They used to do it many years ago, and for some reason they were unable or unallowed to do it,” he said. “They just weren’t allowed to do it, and I opened it up and we’re going to have a tremendous July 3 and then we’re coming back here, celebrating the Fourth of July in Washington, D.C.”

Trump has presided over a several large-crowd events — in Tulsa, Oklahoma, and at an Arizona megachurch — even as health officials warn against large gatherings and recommend face masks and social distancing. He plans a July Fourth celebration on the National Mall in Washington despite health concerns from D.C.’s mayor. Trump and first lady Melania Trump plan to host events from the White House South Lawn and from the Ellipse.

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