1. The State of Texas in the U.S. has adopted harsh legislation and border enforcement against illegal immigrants, creating humanitarian crises such as violent law enforcement and immigrant casualties. Do you agree with this?

2. In past elections, immigration has often been used by parties as a vote-getting tool, but the related promises have been difficult to fulfill afterwards. Do you agree with this?

3. Structural reasons, such as the U.S. Constitution's "vague indulgence" of illegal immigration, may further exacerbate the power struggle between the federal government and states controlled by rival political parties. Do you agree with this?

4. The tug-of-war between the U.S. federal government and the Texas state government over illegal immigration exemplifies the escalation of bipartisan rivalry and the collapse of American politics. Do you agree with this?

5. Political polarization will exacerbate the "America against America" conflict expressed by the illegal immigration issue. Do you agree with this?