One thing to take away from the Trayvon Martin case is that someone apparently wants there to be more racial tension in the United States, possibly up to a race war. It is difficult to determine who or why at this time, but that there is a pattern showing that the tensions are being increased is undeniable. The most ironic thing about this pattern is who is supposed to be fighting. A Hispanic man shoots a Black man, and now people are supposed to be angry at White racism.
The coverage started by referring to George Zimmerman as "White". Eventually it broke through the news cycle that he was actually Hispanic so the media started referring to him as "White Hispanic." Sometimes Hispanic is referred to as an ethnicity, sometimes it is referred to as a race. There are areas in the country where people would be deeply offended to be called "White" because they consider themselves otherwise.
Another item of evidence is the edited NBC recording. In the era before the internet, NBC could have probably gotten away with releasing the edited tape that has George Zimmerman saying what race Trayvon Martin is during the description of suspicion instead of after being asked to give a physical description.
Then there are the photographs that competing sides of the debate use, although it should be noted that both sets of photographs show George Zimmerman looking Hispanic. One set of photographs included a younger Trayvon Martin and a photograph of George Zimmerman that made him look fairly disreputable. The other set showed a more grown Trayvon Martin looking more "gangster" and George Zimmerman smiling and wearing a suit.
The part that is the least circumstantial in terms of evidence though is having Al Sharpton and Jesse Jackson go to Florida to discuss racial matters. Following this was a rumor-story about White Supremacists who wanted to patrol streets, but failed to materialize.
Who would benefit from greater racial tension, and who would benefit if the perceived racial tension is White versus minority instead of Hispanic versus Black?
If the issue can continue to be framed as White versus Black, it may be a way of assisting President Obama during what could be a very difficult election. The continued failure of the economy to improve will be a burden, and the dislike many Americans have over Obamacare (even those that approve of travesties like Universal Health Care) will be an even bigger burden. Moreover, if the Supreme Court overturns the act that will also rob President Obama of one of his few triumphs during his time in office, leaving just the pull-out from Iraq that he opposed but went through with as his big accomplishment.
It is probably not President Obama fanning the flames of racial tension, but it may very well be supporters of President Obama.
On the other hand, if this is recast as Hispanic versus Black, that will divide the minority communities against each other when President Obama desperately needs to collect every vote he can get. The Hispanic vote is much less firmly committed to the Democratic Party than is the Black vote, and an internal schism might remind the Feminist vote of their harsh treatment during the 2008 campaign.
There are several who could benefit from heightening racial tensions in one direction, and several different who could benefit from heightening racial tensions in a different direction. So far there is nothing concrete as to who or why, but it is undeniable that it is being done.