"Blog" from 1992
I was poking around for some accounts of the 1992 primaries and I found this page
which is a collection of newsgroup entries by a political pundit named Gregory Berry. The format is very blog-like, except in chronological order and is a fun read. It starts with
22:40) Gregory Berry: A dollar says that Clinton will be the Democratic nominee and the victor in the general election.
And ends with a post-mortem of the 1992 election. Here is a link to his political site
if you want to read more, but it appears not to have been updated for a while.