About a year ago I made myself a portal and started using it as my home page. It has links to all of my favorite blogs and news sites. Every so often, I make changes to it and I find that those alterations dramatically change my blogging. When my home page features Instapundit, Hugh Hewitt and No Pasaran then my posts lean heavily towards the political. When I read the Wall Street Journal, they tend heavily towards the financial.
A few times on this blog I've claimed I was going to make a course correction and cut out this or that kind of post. It looks like all I needed to do was to change my reading habits.