Vice President Biden said it. There is no way these new gun laws will work. Criminals do not obey laws. Rather than focusing on gun bans of law abiding citizens, you and your administration should be focusing on taking guns out of the hands of criminals.
Adding a "Universal" background check will not prevent criminals from obtaining firearms.
The City of Chicago has one of the highest gun violence ratings in the nation, despite having some of the toughest gun laws. Gun laws do not work for criminals. Enforcing current gun laws do not work for criminals. Focus on them. Most legal gun owners would agree.