I know a lot of conservatives who twitter, blog, use facebook etc. One is my nephew who is very conservative. Those are all communications tools that can be used for good as well as evil and are hardly being “invaded”; it’s just that many conservatives have not yet adopted ways to use these tools to their advantage.
I think the right is going to have to start learning how to use all these tools. Twitter is hugely popular right now. The left seems to be much more savy at spreading their message through “mainstream” internet channels.