those who advocate for my grant workers take issue witness saying it's a requirement to verify or e verry fi would force immigrants into the work force. >> at this point would be mandatory. our concern sthait would have pushed undocumented workers into an underground economy. >> we spoke to a professor saying he is worried it will pull the rights of his own computer science students in jeopardy. a very complicated ask contested issue but one of several thing that's people are demonstrating here. the demonstration come to accomplish all of the complicated. this protest is large and peaceful due to the nice weather here in san francisco. >> let's head now down to san jose. over the crowd, abc 7 joins us now. they're marching to city hall, right? >> they're on their way right now heading towards city hall there. is a big plaza and they plan to have a big rally with speeches from community leaders. this started at about 3:00 this afternoon. the crowd gathered on the east side. that is where where an active priest tried to push ingraigs reform trying to get voices of the people heerd in washin

those who advocate for my grant workers take issue witness saying it's a requirement to verify or e verry fi would force immigrants into the work