in the lower 50s but tomorrow morning in areas like orlando, the temperature will only be in the 20s, with a wind chill down around 25 degrees. and jose, i don't know if you're familiar with this, but that's falling iguana cold. they actually get paralyzed in temperatures that cold and they just fall right from the trees but they do recover when they warm up. >> just don't pick up the frozen iguanas because they won't be happy with you when they wake up dylan dreyer, thanks tonight the white house is confirming one name on the list of possible contenders for the supreme court seat soon to be vacated by justice stephen breyer, who announced his retirement earlier this week nbc's josh letterman is at the white house. josh, what do we know about this judge? >> her name is j. michelle childs, and she's a federal judge in south carolina. normally the white house wouldn't discuss who is being being considered or not, but childs is unusual. she's already been nominated for the d.c. appeals court. the white house says that more than three candidates are being considered, but a few republicans are pushing back on