Have you had trouble growing tomatoes this year in your garden? Well, here's the good news--it's not you and your lack of a green thumb. The bad news? Well, according to Mlive.com, it's actually a disease called "late blight" that's killing your tomato plants and it's spreading fast. And even worse? There's not much you can do about it. You can read more about the disease and its effects by clicking here.