Reuters        A world news source.
 

 

Google News
 
This is a computer-indexed (by algorithm) headlines aggregator in topical layout.
Google News Archives
 
This gives you access to older news and will even generate a timeline.
Yahoo News
 

A similar looking index of multiple news sources.

M-Live
 
A revenue based news service that brings together local news in a searchable database. It asks for demographic information.
 
Lansing State Journal
 
Search local news (or get the free digital archive version of county news publications from ISSUU.) The state also provides a Proquest Archive of LSJ where you can search further back than the public websites.
St. Johns Independent
 

Truly local news.
Silobreaker Silobreaker is an aggregation engine but it also includes "relational analysis", visually representing connections between news stories and analyzing connections.