January 17, 2013 9:06 am Gun Law Battle “Difficult” President Obama presents what some feel are controversial gun control measures. President Obama calls it “difficult,” the NRA calls it the “fight of the century. NBC’s Tracie Potts reports. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split? 2:36 Super dad makes Mario-themed obstacle course for son's birthday 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business'