Reusable rockets are the key to cheap access to space. This is why NASA is intent on building rockets with four space shuttle main engines (SSMEs) and throwing them away after one use.
Someone in San Bernardino thought that the islamic shithead was acting kind of strange but didn't warn anyone for fear of being accused of "racial profiling". Another major win for Political Correctness.
How about a well-regulated state militia which is allowed to carry--concealed or otherwise--whatever weapons float their boats? I think that's a great idea. Machine gun ammo is kind of expensive, though.
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Today was a Monday for me; what else can I say? It was actually a not-bad day but I'm glad it's over.