I'm sure there were. But imagine if they were allowed to legally.
Millions more llegal aliens allowed in and allowed to vote. Solid Democrat votes forever. Everyone from dog catcher to president would have a "D" behind their name. In about 20 years, everyone on the Supreme Court would be a Marxist. The executive branch would make the laws and the congress and Supreme Court would rubber stamp whatever the president wanted. America would be a completely one party state. The economy would collapse under high taxes raised to shore up failing social services. And many Republicans in power want this to happen. Maybe we are already essentially a one party state. I don't know how else to explain the behavior of the President and many Republican senators.