Regardless of the politics, is it legal for the POTUS to simply assume the ability to pass Legislation, rather than Veto / Enact it? Does our system of checks and balance of powers really grant the President the authority to do as he wishes and dare Congress to stop him?
For those of you who are tempted to vote "yes" because you A) agree with the policy and B) think that it's a situation that needs to be fixed in a timely manner, I want you to imagine President Scott Walker (or fill in any Republican, really) making the exact same argument, but instead of Immigration Reform, it's about Entitlement Reform.
"Our Entitlements are in danger. People are in danger. That's why I've decided through Executive Action to enact Paul Ryan's Medicare Reforms and privatize Social Security. Now, if the Congress can get me a bill that I can sign
[ie: that I agree with], then obviously that bill will take precedence. But until then, we've got to act.
etc. Remember, everything this guy does is setting a precedent.