Why don't Democrats and Liberal Activists want our Immigration laws enforced?

I live in maricopa county, joe's jurisdiction., and I will tell you that he is not doing anything wrong..other than not catching enough.......he even stated , publicly, that he wishes that he could catch more.........he ahs invited time and time again the counsulate general for Mexico to visit and in fact, the consulate general has visited........and made no statementss that there was any wrong doing......................this is all poitical B.S. from Democrats............