I can't think of a more certain issue than Illegal Immigration to separate dictionary-defined conservatives from libertarian-wannabe conservatives.
If anyone believes that we should look the other way on illegal immigrants or that we should enact some sort of guest worker program without first implementing a massive illegal alien collection and deportation effort then that person is a libertarian and not a conservative.
And the trouble with libertarians is that they worship freedom rather than utilize freedom to serve the one they worship.
"And the trouble with libertarians "
Please put the big "L" on libertarian when you are discussing this. There's nothing libertarian about allowing hordes of people to cross the border and use services without paying for them.