Article Photos: To give on the street? In cities, a daily calculus



FILE- This file photo from Thursday, Jan. 5, 2012, shows homeless individuals waiting to receieve hygiene kits in Santa Ana, Calif. (AP Photo/Jae C. Hong, File)

FILE- This file photo from Thursday, Jan. 5, 2012, shows homeless individuals waiting to receieve hygiene kits in Santa Ana, Calif. (AP Photo/Jae C. Hong, File)