Immigrants' rights protests and boycotts around the US today

Demonstrators are gathering in cities around the United States today in support of immigrants' rights. In Los Angeles, crowds are reported between 10K and 100K+, depending on who you ask. Photographer and blogging.la contributor Dave Bullock (aka eecue) was downtown at the big boycott/rally today, and shot a bunch of photos. Link 1. Link 2.