berkeley, grant, hardy. >> now culpeper manassas city, prince park city, william, fairfax, loudoun, arlington, alexandria city all open two hours late. washington and frederick county schools also open two h late. >> the federal government is open today. >> new efforts from the food and drug administration to crack down on teen smoking. the fda is working to ban menthol and min in cigarettes. a move that could take years to put in place. th'll also limit where flavored e-cigarettes can be purchased. those restrictions could kick in within a few months. the federal study found that 3 millio stountudents in middle o high school are using e-cigarettes. >> if you need more than one cup of coffee to get youray ing, it might be your dna's fault. the more sensitiveso a p is to the bitter taste of caffeine, the more coffee they drink.