http://thehill.com/blogs/blog-briefing- ... check-bill
"Sen. Charles Schumer (D-N.Y.) said the combination of public outrage at mass shootings and an animated advocacy front has created conditions like those that catalyzed the enactment of stricter gun laws roughly 20 years ago.
"We have the same conditions now that we had back then, which we didn't really have even five years ago," Schumer said during a press conference in the Capitol commemorating the 20th anniversary of the Brady Handgun Violence Prevention Act. "So we're going to pass this law," he added. "We are going to finish the job and pass background checks and then move on and do other things we have to do to get guns off the streets and stop gun violence."
I read Schumer's statement as, "We want to pass the background checks bill so that when there's still gun violence, we can make the case for that law not doing enough to end gun violence, then we can push for even more gun control laws."