These are primarily ILLEGALS who know they’re on their way back across the border if Trump is elected.
You know, right across the street from the San Diego convention center - a short walk literaly across the street - is a trolley that runs throughout the city and it even goes right to the Mexican border! That’s right! All the Mexican flag-waving people can just go to a trolley stop, take a ride for a few minutes to the stop right near the border, and walk a little ways and cross the border. Maybe if they are here illegally and we have a better government, the illegal visitors can be given free stuff - like a free ride to the border.
These are anchor babies all growed up. You can tell because they protest in english that they learned in our schools. Mommie and Daddie fence jumpers had to work at their jobs, and had no time for protests.