LexisNexis plugin ... how to use?

How does the LexisNexis plugin work? I’m a law student with access to LexisNexis. When I attempt to run a search with the default plugin, all of the results returned are from blogs etc outside LN. What gives? I want to do legal research, not research legal news.

Thanks!

It’s actually a plugin for Lexis Web (and therefore sources from the web), not for LexisNexis.