Tomorrow the temperatures go back up but as you can see we do not have any abovefreezing temperatures. So still more snow on the ground. It is not until we get to sunday that we finally see a lot of melting going around. Slushy, 40 in boston, 41 in new york and 40 in philadelphia, now, northeastern part of the United States, blizzard conditions are in effect. Youre watching Al Jazeera America. Consider this is up next. One of obamacares big claims runs into real world fact checks. Consider this. Could the Affordable Care act drive up er visits nationwide . Plus, conventional wisdom from gun control advocates, fewer firearms mean less gun violence, shoot holes in that theory. Also, question why long term partisan beliefs be off the mark. Could homophobic, locker room controversy which could be a kick to the lgbt community. Hello, im sheila macvicar, sitting in for antonio mora. Welcome to consider this. We begin with a groundbreaking study, published in the journal of science. That cast