NEW: Despite California spending $24 billion over the past five years, homelessness has increased by 40%. @AldoButtazzoni asks residents and homeless people whether high housing costs or a lack of resources are to blame.

WATCH: https://t.co/kOZ9SIv3bW https://t.co/6JFZPL7ioq https://video.twimg.com/ext_tw_video/1820590703929667584/pu/vid/avc1/720x720/kxRqUn363BQ45Cyt.mp4?tag=12