high-capacity magazines. senator pat leahy says he will hold hearings on gun safety issues early next year. outside of congress, rahm emanuel spoke to a class of chicago police officers about turning on the pressure for tougher laws. >> it's time that we as a city and we as a state and we as a country make sure you get backed up. we can't just stand behind you and say we support our men and women in law enforcement community and then not have the laws on the books that help you do your job every day. it's time we have an assault weapons ban. it's time we as a state have an assault weapons ban. it's time we as a country have a ban. >> member of congress are feeling the pressure. some pro-gun senators understand things need to change.