(CNN) - President Barack Obama angrily chided lawmakers reluctant to back gun control legislation on Monday, saying the overwhelming support for measures like universal background checks among the American people should force action in Congress.
The president was speaking in Hartford, not far from the site of the massacre in Connecticut that left 20 children and six adults dead at Sandy Hook Elementary School in Newtown.
Obama's calls for tighter gun control laws began in the aftermath of that shooting, though measures he proposed appear to be stalled in Congress.
His message on Monday was crafted as much for lawmakers as it was for the Newtown victims' families, who sat behind him on stage and who traveled to Washington with him on Air Force One to further lobby members of Congress on passing new gun laws.
MORE: Sandy Hook families to ride Air Force One to D.C., lobby Senate
"Newtown, we want you to know that we're here with you," Obama said. "We will not walk away from the promises we've made. We are as determined as ever to do what must be done. "
The American public must hold elected leaders to a higher standard going forward, Obama asserted, saying the issue should span the political divide.
“We’ve got to expect more from ourselves,” he said. “We’ve got to expect more from Congress. We’ve got to believe that every once and a while we set politics aside and we just do what’s right. We’ve got to believe that. And if you believe that we’ve got to stand up.”
The Senate is expected to begin debate as early as this week over proposed firearm legislation, but Democratic sources admit that the gun bill as currently written does not have the 60 votes needed to break a filibuster.
One proposal being considered would expand background checks to gun shows and Internet sales, but would not require checks for any other private transactions, according to multiple sources from both parties who are familiar with the talks. That falls short of the universal background checks favored by Obama.
MORE: Leading Senate talks falling short of universal background checks
The powerful National Rifle Association is staunchly opposed to the bill, and a group of Republican senators have already vowed to block the bill. On Monday, Senate Minority Leader Mitch McConnell of Kentucky said he would also join the Republican filibuster.
Yet recent polls show an overwhelming majority of Americans favor making a change to the background check system – a fact Obama raised Monday.
"If our democracy's working the way it's supposed to, and 90% agree on something, in the wake of a tragedy, you would think this would not be a heavy lift," Obama said, saying the Republicans who were vowing the filibuster the bill were, in essence, telling Americans that their "opinion doesn't matter."
“Why wouldn’t you want to make it for law enforcement to do their job?” Obama asked. “Why wouldn’t you want to make it harder for a dangerous person to get his or her hands on a gun? What’s more important to you, our children or an A grade from the gun lobby?”
Some states have gone ahead and passed their own gun control measures, including Connecticut, which expanded its background check system on Thursday among other tough gun laws.
NRA executive vice president Wayne LaPierre blasted the new firearms restrictions, saying the only people who will follow the new regulations are law-abiding gun owners, not criminals.
"I think the problem with what Connecticut did is the criminals, the drug dealers, the people that are going to do horror and terror, they aren't going to cooperate," LaPierre said Thursday on Fox News. "I mean, all you're doing is making the law books bigger for the law-abiding people."
MORE: Malloy says NRA’s LaPierre acts like a circus clown
On the federal level, Republican Sen. Tom Coburn of Oklahoma is concerned that the Senate bill could lead to record keeping of gun owners and gun sales. He has been in talks with Democrats about a compromise, but with nothing promising on the horizon, Democrats have turned to another Republican, Sen. Pat Toomey of Pennsylvania, according to sources familiar with the talks.
Obama's speech Monday night was the latest in the White House's ongoing push for Congress to pass gun legislation in the wake of a spate of mass shootings last year, including the Newtown massacre and the shooting at the Aurora, Colorado movie theater.
Vice President Joe Biden, who spearheaded a task force on coming up with recommendations for Congress, will deliver remarks Tuesday, further putting pressure on Capitol Hill as lawmakers return from their two-week recess.
– CNN's Dana Bash, Ted Barrett, Brianna Keilar, Paul Steinhauser, and Lesa Jansen contributed to this report.
This week, CNN TV and CNN.com will take an in-depth look at “Guns Under Fire: A CNN Special Report On Background Checks.” On Tuesday night at 8 p.m., AC360 will debut an exclusive interview with former Rep. Gabrielle Giffords, who was shot in the head two years ago in Arizona. On Wednesday, the network will look at gun control and background checks as Congress is expected to tackle the issue head-on in the coming days. Watch CNN TV and follow online at CNN.com or via CNN's apps for iPhone, iPad and Android.
You stated that others should try talking and listening first, yet your statement seems to be only talking. Making statements, that are your opinion, which is your right, but I would have to say that you should check your numbers a little closer. The "Gun Nuts", you try and single out are Americans, with the same rights as you. The people speaking their minds on this blog and many others across the net, are not the same people, they are the largest segiment of tax paying, law abibing people.
Oh ,now you want to listen to the American people.....we did not want obamacare and you passed it anyway
And I agree totally with Wade.....
President: "This is about these families and families all across the country who are saying let’s make it a little harder for our kids to get gunned down."
What does that mean?!
Have people forgotten how this country won its independence? The rights that were given to its people, rights that were written in the blood of its people. When did people start needing the government to live their lives? To tell them what is right and wrong.
Never let a grieving parent go to waste.