President Barack Obama pauses while speaking in the East Room of the White House in Washington, Tuesday, Jan. 5, 2016, about steps his administration is taking to reduce gun violence. Also on stage are stakeholders, and individuals whose lives have been impacted by the gun violence. (AP Photo/Pablo Martinez Monsivais)
President Barack Obama pauses while speaking in the East Room of the White House in Washington, Tuesday, Jan. 5, 2016, about steps his administration is taking to reduce gun violence. Also on stage are stakeholders, and individuals whose lives have been impacted by the gun violence. (AP Photo/Pablo Martinez Monsivais)

(by The Associated Press) President Barack Obama unveiled an array of measures on Tuesday tightening control and enforcement of firearms in the U.S., using his presidential powers in the absence of legal changes he implored Congress to pass.

Obama accused the gun lobby of taking Congress hostage, but said “they cannot hold America hostage.” He insisted it was possible to uphold the Second Amendment while doing something to tackle the frequency of mass shootings in the U.S. that he said had become “the new normal.”

Obama was moved to tears in an unusually emotional display during his announcement of new executive actions on guns.

He said “it gets me mad” every time he thinks about the 20 first-graders who were killed in the mass shooting at a Connecticut elementary school in December 2012.

But his emotions had already begun to overtake him by the time he said that.

Obama spoke at the White House on Tuesday about rights that had been denied victims of other mass shootings. He mentioned freedom of religion taken from parishioners killed at a South Carolina church and freedom of assembly taken from movie-goers killed at cinemas in Colorado and Louisiana. He also mentioned the violence in his Chicago hometown.

Obama paused and wiped a tear from the corner of his left eye. Tears flowed freely down both cheeks.

“This is not a plot to take away everybody’s guns,” Obama said in a ceremony in the East Room. “You pass a background check, you purchase a firearm. The problem is some gun sellers have been operating under a different set of rules.”

At the centerpiece of Obama’s plan is a more sweeping definition of gun dealers that the administration hopes will expand the number of sales subject to background checks. Under current law, only federally licensed gun dealers must conduct background checks on buyers. But at gun shows, websites and flea markets, sellers often skirt that requirement by declining to register as licensed dealers. So new federal guidance from the Obama administration clarified that it applies to anyone “in the business” of selling firearms.

The White House also put sellers on notice that the administration planned to strengthen enforcement — including deploying 230 new examiners the FBI will hire to process background checks.

To lend a personal face to the issue, the White House assembled a cross-section of Americans whose lives were altered by the nation’s most searing recent gun tragedies, including former Rep. Gabrielle Giffords and relatives of victims from Charleston, S.C., at Virginia Tech. Mark Barden, whose son was shot to death at Sandy Hook Elementary School, introduced the president with a declaration that “we are better than this.”

Invoking the words of Martin Luther King Jr., Obama said, “We need to feel the fierce urgency of now.”

House Speaker Paul Ryan says no matter what unilateral action Obama takes on gun control, “his word does not trump the Second Amendment.”

The Wisconsin Republican says in a statement that the president’s steps to expand background checks to cover more firearms are certain to be challenged in the courts. Ryan also is stressing that whatever the president does can be overturned if a Republican is elected president in November.

Ryan said Obama has never respected the right to safe and legal gun ownership that the country has valued since its inception.

He says Obama “knows full well that the law already says that people who make their living selling firearms must be licensed, regardless of venue. Still, rather than focus on criminals and terrorists, he goes after the most law-abiding of citizens.”

Ryan said Obama’s words and actions “amount to a form of intimidation that undermines liberty.”