PHILADELPHIA (WPVI) -- After a few grey days, the skies will brighten by Friday, though gusty winds will return. THURSDAY: With an upper level low to our north, we'll see some scattered snow ...

You have only to peruse your local grocery store’s snack aisles: fried snacks, crisps, candy, pastries — the category generally known as ‘junk food’. It is important to note that the term ‘junk food’ ...