US President Donald Trump is facing criticism for backing off on strong gun control in the face of pressure from the NRA lobby

Washington (AFP) - President Donald Trump stood accused Monday of caving in to the US gun lobby one month after the Florida school shooting, as the White House pushed ahead with plans to arm teachers but backpedaled on curbing access to assault rifles.

Under pressure to act after a teenager killed 17 people with a semi-automatic rifle in Parkland, Trump had signaled support for raising from 18 to 21 the federal minimum age for purchasing the powerful weapons.

But a new policy statement focused on Trump’s idea of arming teachers, “making sure our schools are safe and secure, just like our airports, stadiums and government buildings.”

As for federal age limits on gun purchases, it only said the government would form a special commission on school safety, with Education Secretary Betsy DeVos in charge.

It made no mention of expanding the vetting of firearms buyers to sales online and at gun shows, another idea previously floated by the White House.

However, the policy statement did endorse minor legislation in Congress to improve federal and state databases used for background checks by licensed dealers.

Those moves fell close in line with the position of the National Rifle Association, the powerful gun lobby that fights any gun ownership restrictions.

Trump himself admitted in an earlier tweet that he is not currently pushing age restrictions that could have prevented 19-year-old Nikolas Cruz from buying the powerful AR-15 assault rifle used on February 14 to kill 14 students and three adults at Marjory Stoneman Douglas High School in Parkland, Florida.

“On 18 to 21 Age Limits, watching court cases and rulings before acting. States are making this decision. Things are moving rapidly on this, but not much political support (to put it mildly),” the president wrote.

- Trump ‘caved to the gun lobby’ -

Trump’s step backwards, after two extraordinary meetings in recent weeks with NRA executives, has critics accusing him of wilting after three of the worst mass shootings in US history scarred his first year in office.

“President Trump has completely caved to the gun lobby,” said Democratic Senator Diane Feinstein.

“He backed off his openness toward an assault weapons ban, support for expanded background checks, barring those who exhibit ‘red flags’ from buying guns and raising the age to buy assault weapons to 21.”

Feinstein called the notion of arming teachers an “utterly ridiculous idea that teachers strongly oppose.”

The tepid steps lessened the hopes of gun control advocates that Trump would take a stand in the wake of the Parkland shooting.

Robert Spitzer, an expert on the gun rights debate and chair of the political science department at the State University of New York, College at Cortland, foresaw no meaningful reform in the White House announcement.

“His initiative basically amounts to a big nothing,” he said of Trump.

- Public wants tougher controls -

Shoppers inspect guns at the Sweetwater Rifle and Pistol Club show on March 11, 2018 in Sweetwater, Texas

Polls since Parkland shooting show the US public has turned strongly for tougher regulations.

Students from the high school have taken the lead in a national campaign to advance gun control, meeting Trump and other leading politicians, and helping force through a new law on age limits for purchasers in Florida.

But the NRA, which considers the US Constitution’s Second Amendment a guarantee of broad gun ownership rights, has pressed the White House and Congress to hold off.

On Friday, it filed a lawsuit contesting Florida’s new age limit law.

“It totally eviscerates the right of law-abiding adults between the ages of 18 and 21 to keep and bear arms,” the NRA said.

The Justice Department did announce a concrete move Saturday – a plan to ban bump stocks.

But that comes more than five months after a man killed 58 people in Las Vegas using multiple AR-15 rifles equipped with the devices, which turn semi-automatic rifles into machine guns, and they are still on sale.

Spitzer was not optimistic of any solid action on gun control, given that the Republican-controlled Congress faces a tough election battle in November.

“The NRA did not want to see Congress enacting any legislation,” he said. “If there are 100 mass shootings next week, the Congress is not going to move on any significant new gun law.”