At stop after campaign stop, she asks voters to consider a family sitting down to dinner anywhere in the country and parents asking their children about their day. In Harris' hypothetical situation, the children report that their day was marred by an active-shooter drill that forced them to hide in a closet, and they ask their parents why they must do such a thing.
"The answer, of course," she says, "is that so-called leaders in Washington don't have the courage" to enact "reasonable gun safety laws" like universal background checks and a renewed assault weapons ban. It's one of her most reliable applause lines.
If they fail to do it, I will take executive action. US Presidential candidate Kamala Harris
Republicans argue that such restrictions would violate the rights of gun owners, and many conservatives say they would be unconstitutional. The way to reduce gun violence, they say, is to improve enforcement and security, and some also advocate such measures as more funding for mental health services.
Harris' announcement was unusual in setting a specific schedule for gun regulation and a plan for how to deliver if Congress does not. The details of her plan remained unclear, however, including how much success she would have in imposing such regulations without congressional approval.
Drafting regulations and then implementing them can be time-consuming. Such measures would almost certainly prompt a backlash from gun owners and the National Rifle Association, which would probably challenge them in court.
"Executive action" encompasses a variety of presidential directives. Executive orders are the best-known type of presidential edict, but they aren't the only type.
According to a campaign aide, Harris' approach would be to take steps like ordering the Bureau of Alcohol, Tobacco, Firearms and Explosives, or ATF, to craft regulations that define a gun dealer as someone who sells five or more firearms a year. That would have the effect of increasing the number of merchants who must conduct background checks.
Harris would also direct the ATF to redefine its definition of domestic relationships to include dating relationships, with a goal of closing the loophole that allows those convicted of domestic abuse to purchase firearms if they are not married to the person they abused, the aide said.
"The ATF has been doing a lot of the A and the T, but not much of the F," Harris said.
Harris also plans to act if Congress doesn't repeal the Protection of Lawful Commerce in Arms Act (PLCAA), which prevents lawsuits against gun dealers and manufacturers for violence perpetrated with their wares.
A campaign aide said that if the PLCAA were not repealed in Harris' first 100 days of presidency, her administration would revoke the licenses of any companies "willfully" violating local, state and federal law, and would prosecute "the most egregious offenders." Any fines from this litigation would go to expanding access to mental health treatment and trauma care.
Sanders is the only one of Harris' presidential rivals who was in the Senate when the PLCAA was passed in 2005, and he voted in favour of it. He has since said he supports repealing it.
Sanders, like Klobuchar, Warren, Buttigieg, and most of Harris' other competitors, supports increased gun control, which has become a staple of the 2020 Democratic position. Democratic Representative Eric Swalwell has made gun control a core issue of his candidacy, and he has gone further than the rest of the field in calling for a "mandatory national ban and buyback of military-style semiautomatic assault weapons".
Harris made further news when she said she thinks Congress should begin steps toward impeaching President Donald Trump, a stance first taken by fellow 2020 candidates Warren and Julian Castro, and one she had not stated until Monday night in the US.
The gun control announcement was Harris' second major policy initiative announcement as a candidate. She previously introduced a plan to increase teacher salaries with federal funds.
