Obama to propose sweeping gun control measures Wednesday

White House Press Secretary Jay Carney speaks during the news conference at the White House in WashingtonWASHINGTON (Reuters) – President Barack Obama will propose an assault weapons ban and better background checks for gun buyers on Wednesday as part of a package of proposals to curb gun violence one month after the Newtown school massacre. The proposals will include executive and legislative measures, with the latter sure to face an uphill battle in Congress, where appetite for renewing an assault weapons ban is low. …