I'm going to have to say no. At least not of my own.
Firstly, I'm not really sure I'd be a great father the way I would like to be if I was one.
But secondly, and this is the big reason, I think that at this time it is irresponsible to bring more children in to the world. And when you get to people having five and six, or -gods, help us- intentionally having eight at a time like Nadya Suleman, I would almost consider it not only irresponsible, but appalling and reprehensible.
I mean, look around us. The world is quite obviously overpopulated. Several sources point out that for everyone in the world to live like we do in the United States, and have it be sustainable for any length of time, more than half of the world's population would have to die off. Even in some of the most fertile regions of the world, it's necessary to pump the ground with chemical fertilizers and genetically modify plants to suit our needs. If you ask me, there's a problem with this picture. We are vastly overpopulated.
But, no. Either through ignorance to use birth control (teenage population) or because they simply 'want to' (everyone else), people keep popping out babies without any regard to the bigger picture or the future that they are creating not only for their own children and subsequent grandchildren, but for everyone else as well. Eventually it won't be 'People are starving in Africa'. It'll be 'People are starving everywhere, because previous generations didn't stop to think'. And it won't even be a matter of economics; it'll be a matter of available resources.
Until we can colonize and/or terraform other celestial bodies, we all need to be thinking about this. It isn't a problem for a future; it's a problem for now.
Is adopting so bad? If I were going to have a kid intentionally, I would insist on adoption. You get a child to raise while simultaneously being socially responsible. What's so undesirable about providing a good home to a kid who has never had one, and desperately needs one? Deal with what we have first. Then make more. That's my opinion.
I'm sure this will stir up a shitstorm with those among us who are parents. If it's offended you, I appologize. I'm sure you have great kids. But I hope you can at least see the logic behind my words here.