Title: Should gay marriage be legal
Author: Procon.org
Date Published: 4/12/2013
Why Relevant and Summary: Gives a rather unbiased argument to both sides of gay marriage. Very useful information, background and other wise.
How This Influenced My Thinking: Didn't, but it was very interesting to read some of the background information .
Credibility of Source: Credible, based on common sense as well as references from history.