Seeking justice: Trymaine Lee analyzes the response to Trayvon Martin’s killing, Justice Department involvement ping.fm/aHU1j

for the arrest of the man who shot Trayvon Martin, an unarmed blac ping.fm/Avxko

Trayvon Martin and institutional racism ping.fm/2c1aP

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ping.fm/5wPHE

Captured: The First-Ever Images of Atoms Moving Inside a Molecule ping.fm/z90di

ping.fm/ejObf

http://ping.fm/vPEly