I discovered that Google allows wildcards in "site:" queries, so it's quite simple to search the PSU blogs if Google has spidered them.
Use "site:www.personal.psu.edu/*/blogs/" in your query, like so:
Paterno site:www.personal.psu.edu/*/blogs/
would search PSU blogs for the name Paterno.
really useful
That is really useful. Good catch.