. >> thank you to guajira. >> to colombia. >> to guajira and colombia.nd colombia 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. ♪ >>> mass murder in the name of faith. investigators say the woman behind the deadly attack in california was inspired by isis. what american muslims warn about aligning terrorism with islam. >>> and flooding in southern india and there's more on the way. >>> and you may want to stay clear of this german commercial. we'll hear from the man behind the most depressing ad campaign. >>> i'm lindsey kin kkade and t