But as the Senate reconvened on Monday afternoon, Senate Majority Leader Mitch McConnell made no mention of the gun issue, as he has made clear no action will be taken on guns unless President Trump is fully on board.
"We're not going away," said House Speaker Nancy Pelosi.
But while Pelosi controls the levers of power - and the schedule in the House - Republicans are in charge in the Senate, and that means no action at this point on gun legislation.
GOP Senators are also very wary about moving forward because of what they've seen from President Trump - where one day he seems to endorse one idea on guns, and then later backs away from it, sometimes leaving Republicans out on a limb.
Behind the scenes, talks have been continuing between Democrats and the White House.
But a key Democratic Senator made clear on Monday that no deal seemed to be within reach.
“Background checks talks continue with the White House, but the clock is ticking,” said Sen. Chris Murphy (D-CT).
“I'm willing to compromise - lives are at stake - but If we don't make progress this week, I fear that it's going to be Groundhog Day all over again,” Murphy added.
Even confronted with reviews like that, Mayor Whaley said she was not going to back down, as she was ready to join with mayors of both parties in more meetings in Washington.
“We need an up or down vote,” the Mayor said about the Senate on background checks for all private gun sales.