Supporters and opponents of the Los Angeles protesters see the prominence of the Mexican flag in different contexts.

The flag of Mexico has emerged as a symbol for many demonstrators ... white and red bars and its golden eagle, she feels a surge of emotion. CRISTINA CARION RAMOS: The color is, like, (speaking ...

The use of Mexican and other flags during immigration protests is a form of symbolism many conservatives call anti-American, ...

Some protesters in LA have been waving the Mexican flag, drawing criticism from conservatives. The flag's use in such protests is fraught, and criticism often comes from the pro-immigrant movement.