Halloween porch decor is a must for anyone hoping to frighten up their front yard. The porch is a prime piece of real estate for creating a spooky scene, and there are plenty of ways to go about it. For simple Halloween decorating ideas, you can add Halloween-themed touches to your existing front porch ideas, and in particular, your fall porch ideas, which are easily tweaked. Or, you can go all out by turning your porch into a scene straight from a horror movie. Somewhere in the middle? That works, too.  Whichever direction you prefer for your outdoor Halloween decor, we’ve got an idea for it, below.  Halloween front porch…