CaptMurdock, it seems you missed my points.
As for my concern that the passage of unconstitutional laws may force the courts into a legislative role, your statement of the roles of the legislature and the judiciary is not a response. The point that I made is based on two judicial requirements: (1) if possible, courts should interpret laws so that they will be constitutional; and (2) courts should interpret laws so that they make sense. Thus, faced with an law in which sections are plainly unconstitutional, courts will be required to interpret the remaining sections in a way that makes them constitutional and determine their new relationship to any other constitutional provisions of the same bill. In effect, the courts would be required to substitute their intent for Congress’. Thus “legislating”.
BTW, your statement that “constitutionality is not in [the President’s] job description” is patently false. The President’s job is to “preserve, protect and defend the Constitution of the United States.” That includes protecting it from unconstitutional laws.
In a way, this whole argument is pretty silly. If there was a bill in Congress to prohibit anyone over 30 from voting in a federal election, I really doubt any of you would be saying "well, if the concern is constitutionality, Congress should pass the bill and the President sign it, and we’ll let the courts overturn it.
As for my second point, you got it backwards. I said nothing about the courts making decisions based upon popularity; in fact I said the opposite - Congress and the President should not force the courts to make un[/]popular decisions just to avoid having to make them themselves.
The point is that the authority of the courts in the American system ultimately relies upon the respect of the people for the courts. The courts have no authority to enforce their own rulings. In the Nixon tapes case, for example, had Nixon refused to turn over the tapes, who was going to force him? The FBI? The US Marshal Service? They all reported to him. He complied because the US people would not contenance such a defiance of the Supreme Court.
But this respect is a fragile thing. If the courts, through the irresponsibility of Congress and the President, were continually forced to overturn popular but unconstitutional laws, the “resivoir of trust” for the courts (as it is often called) may be put in danger.
Sua