thank you to guajira. >> and colombia. >> salud.ombia encouraging. they face problems more extreme and seemingly more intractable than many of us can imagine, and yet every time i come here it gets better. don't get me wrong. problems, serious problems, remain, which is particularly heartbreaking in a country so beautiful, so generous, so proud, so eager to love and be loved back. i come back to my own country from colombia and i think if they can fix that, if they can make things better, then surely there's nothing we can't do. for now, however, i'll settle for fixing my headache. that hurt. >>> the following is a cnn special report. >> it was a shocking trial revealing details of stabbing, stalking, and secrets. now five years after jodi arias killed her boyfriend, after months of riveting testimony, her freedom is in the jury's hands and maybe her life. tonight, you be the jury. watch the testimony and weigh the evidence yourself. we want to warn you, it is graphic, both the images and the language, and may be too explicit for yo