Heck, I was randomly searched last month on my flight from PA to Fl. They searched me, my stuff and apparently my checked bag. In fact, I know that's a fact, because they busted open my triple-wrapped bottle of Chinese baijiu, managed to slice open the packaging and the bottle itself--left a leaking bottle of alcohol in my bag to soak my stuff, and to top it off, forgot their boxcutters in my bag. At least the broken bottle of baijiu came nicely wrapped in a "INSPECTED BY TSA" wrapper.