If I had a quarter for every time someone asked me 'how do you make money with a blog?' - I could stop blogging!  Blogging professionally, as opposed to being a hobby blogger, is such a new thing that people don't even realize it's a 'thing'.

It's a thing.
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The crazy thing about blogging is not all bloggers make money the same way....but all of us full time bloggers do have one thing in common and that is we have many diverse streams of income - many of them passive residual income streams.