A very small, yet really big part, of just what constitutional law is taught, if a case can be decided by statute, code, etc., do so, as to avoid the constitutional question(s)!!!!!!!!!!!!!!!!!
The paragraph above, demonstrates why you pay the BIG BUCKS for those Ivy League Schools, with professors like Alan Dershowitz.
Look what Harvard Law School produces. Brack Obama, Lizzy Warren, Mitt Romney, and Ted Cruz... The 'law' is a business game to all of these people... There is a drug like high when a 'new' precedence can be created out of words.. The Constitution does NOT give authority to any governing body to mess with 'natural born' US citizenship. It is where 'we the people' have power and control. Only US citizen parents giving birth to their offspring on US soil creates a 'natural born' US citizen.