Garcetti faces heat over L.A.`s homeless crisis but remain optimistic. Is he being realistic?
(LA Times Television)

When exploring a White House run last year, Mayor Eric Garcetti pitched Los Angeles as a resurgent and diverse city that´s adding rail lines, green jobs, new museums and sports stadiums. It´s the same optimism that still fills his Instagram account, where he shows photos of dazzling pink sunsets,...