on this video, it was posted by sarah slocum who was wearing the glasses at the time. she had them on at the molotov's bar. the man ripped the glasses off her face and she got them back. >>> america's top military officer is worried that president obama's threat to remove troops from afghanistan will encourage the enemy. he laid down the law with the afghan president. he says the u.s. will pull troops out by the end of the year is there is no agreement. they say an ultimatum may lead afghanistan to align with the taliban. >>> they say it is an epidemic that is changing the culture of the city. i'm anne makovec. people are protesting the convictions of low income residents. >>> plus, a find that fueled a gold rush. ,,,,,,,,,,,,,,,,,, as our anne ey're calling o >> eviction protesters are taking to san francisco streets today. >> as our anne makovec reports, they are calling out some of the worst landlords they say hide. >> reporter: they are actually marching to the office of a landlord they say is a serial evictor. eviction free san francisco is trying to stop landlord