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President Trump, visiting Las Vegas in the wake of the country's deadliest mass shooting, lauded the heroic first responders for their “bravery,” thanked the nurses and doctors for their “incredible” efforts and consoled survivors by telling them “we’re there for you.”

“Words cannot the describe the bravery that the whole world witnessed on Sunday night," the president said Wednesday, during a brief speech at the Las Vegas Police Department Command Center. "Americans defied death and hatred with love and with courage.”

Trump told first responders: “A grateful nation thanks you.”

Fifty-eight people were killed and more than 480 injured in the attack when a deranged sniper fired from the 32nd floor of a casino.

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Air Force One departs Las Vegas past the broken windows on the Mandalay Bay hotel, where shooter Stephen Paddock conducted his mass shooting along the Las Vegas Strip in Las Vegas, Nevada. (REUTERS/Mike Blake)

The president’s motorcade passed the scene of the shooting on the way to University Medical Center, where he met earlier with victims, families and medical professionals.

“We met patients that were absolutely, terribly wounded," Trump said following his hospital visit.

The president said his message to the victims is “we have a great country, and we’re there for you.” Trump said he invited some of the patients to come to Washington to visit the White House.

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President Donald Trump talks as first lady Melania Trump and surgeon Dr. John Fildes, left, listens at the University Medical Center after Trump met with survivors of the mass shooting Wednesday, Oct. 4, 2017, in Las Vegas. (AP Photo/Evan Vucci) (AP)

“And believe me, I’ll be there for them,” he said.

Trump praised the doctors and nurses for their “professionalism,” telling them “it’s incredible what you’ve done.”

Trump, accompanied by first lady Melania Trump, was greeted at the airport by Nevada Republican Gov. Brian Sandoval, Las Vegas Mayor Carolyn Goodman and Clark County Sheriff Joseph Lombardo.

Las Vegas is a city the president knows well: Trump International Hotel Las Vegas is only a few miles down the road from Mandalay Bay Resort and Casino, where police say a man named Stephen Paddock smashed two windows in his suite overlooking a country music festival on Sunday night and opened gunfire on concertgoers.

In recent days, Democrats have called for new gun control measures in the wake of the massacre. Both Trump and congressional Republicans have said it’s too early to discuss any legislative actions that could be taken.

A reporter asked Trump about the issue of gun violence during his hospital visit, but the president said: “We’re not going to talk about that today.”

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Clark County Sheriff Joseph Lombardo salutes President Donald Trump after he arrived at Las Vegas McCarran International Airport to meet with victims and first responders of the mass shooting. (AP Photo/Evan Vucci)

White House Press Secretary Sarah Sanders said Monday it’s too soon to discuss policy changes when authorities still haven’t gathered all the facts of the shooting.

“There's a time and place for a political debate, but now is the time to unite as a country,” Sanders said. “There is currently an open and ongoing law enforcement investigation. A motive is yet to be determined.”

MCCONNELL: 'INAPPROPRIATE TO POLITICIZE' LAS VEGAS MASSACRE

On Tuesday, Mitch McConnell, the Senate majority leader, called it both “inappropriate” and “premature” to discuss whether Congress should consider gun control legislation.

“Look the investigation has not even been completed, and I think it’s premature to be discussing legislative solutions, if there are any,” McConnell told reporters, when asked if he could support new gun restrictions in response to the country’s deadliest mass shooting.

On Monday morning, just hours after the shooting, 2016 Democratic presidential nominee Hillary Clinton called for the defeat of a National Rifle Association-backed bill in Congress that would ease regulations on gun silencers.

“The crowd fled at the sound of gunshots,” Clinton tweeted. “Imagine the deaths if the shooter had a silencer, which the NRA wants to make easier to get. Our grief isn't enough. We can and must put politics aside, stand up to the NRA, and work together to try to stop this from happening again.”

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President Trump arrives to meet with first responders at the Las Vegas Metropolitan Police Department. (AP Photo/Evan Vucci)

Likewise, Connecticut Democratic Sen. Chris Murphy, an ardent proponent of gun control, blasted what he referred to as “legislative indifference” on guns.

“It's time for Congress to get off its ass and do something," he said.