1. Ten undocumented children were taken from their parents and put into a shelter.

2. If they did, analysts say undocumented immigrants simply would find other ways to send money.

3. Arizona has for years given licenses to undocumented immigrants with work permits.

4. Walker once favored a path to citizenship for undocumented immigrants.

5. Other longtime undocumented immigrants share his pessimism.

6. Addressing and helping out the 11 million undocumented is actually a much bigger problem.