I think O'Malley and Hillary are just posturing after this recent gun tragedy.

[one_voice]

128. Well...here's the thing...

End immunity for gun manufacturers. Every state holds manufacturers accountable for producing and selling products that cause harm. But in 2005, the Republican-controlled Congress protected gun makers and dealers from most liability when their firearms are used criminally: the Protection of Lawful Commerce in Arms Act effectively wiped out gun liability laws in all 50 states. O’Malley will fight to overturn the Act, allowing states and cities to better protect their citizens from negligence, and giving victims of mass shootings the ability to hold irresponsible gun manufacturers and dealers accountable.

https://martinomalley.com/the-latest/preventing-and-reducing-gun-violence/

In 2005:

WASHINGTON, Oct. 20 - The Republican-controlled Congress delivered a long-sought victory to the gun industry on Thursday when the House voted to shield firearms manufacturers and dealers from liability lawsuits. The bill now goes to President Bush, who has promised to sign it.

The gun liability bill has for years been the No. 1 legislative priority of the National Rifle Association, which has lobbied lawmakers intensely for it. Its final passage, by a vote of 283 to 144, with considerable Democratic support, reflected the changing politics of gun control, an issue many Democrats began shying away from after Al Gore, who promoted it, was defeated in the 2000 presidential race.

"It's a historic piece of legislation," said Wayne LaPierre, the association's chief executive, who said the bill was the most significant victory for the gun lobby since Congress rewrote the federal gun control law in 1986. "As of Oct. 20, the Second Amendment is probably in the best shape in this country that it's been in decades."

*snip*

But opponents called the bill shameful -- "bought and paid for by the N.R.A.," in the words of Senator Edward M. Kennedy, Democrat of Massachusetts. Representative Chris Van Hollen, Democrat of Maryland, whose constituents include victims of the 2002 sniper shootings in Washington and its suburbs, called the measure "a cruel hoax" on victims of gun violence.

http://www.nytimes.com/2005/10/21/politics/congress-passes-new-legal-shield-for-gun-industry.html

So what he wants to is overturn an existing law...it's very specific.

Apparently the same thing Hillary wants to do. I'd have to dig to see if O'Malley was always in favor of this being repealed--that could take a minute. He did a lot for gun control as Gov...I'd have to search to see if he spoke to this specific issue.

The first debate is a week away, Bernie can call them out on it & all three of them can and should be grilled about specific of all their policies.