In picking Sen. Kamala Harris of California to complete his ticket, presumptive Democratic presidential nominee Joe Biden has made two groups very happy -- Wall St. and Silicon Valley. If her voting record on immigration is any indication, Sen. Harris will aggressively advocate for the Biden-Sanders 'Unity Plan' -- a list of policy recommendations that would increase legal immigration while all but eliminating immigration enforcement. That's good news for Big Business and bad news for American workers and their wages.