Why the GOP has to win in November

And why John McCain may be the best possible Republican nominee:

On Jan. 20, 2009, six of the nine Supreme Court justices will be over 70. Most of them could be replaced by the next president, particularly if he or she is re-elected. Given the prospect of accelerating gains in modern medical technology, some of the new justices may serve for half a century. Even if a more perfect candidate were somehow elected in 2012, he would not be able to undo the damage, especially to the Supreme Court.

Accordingly, for judicial conservatives electability must be a paramount consideration. By all accounts, Mr. McCain is more electable than Mr. Romney. He runs ahead or even with Hillary Clinton and Barack Obama in the national polls, and actually leads the Democratic candidates in key swing states like Wisconsin. Mr. Romney trails well behind both Democratic candidates by double digits. The fundamental dynamic of this race points in Mr. McCain's way as well. He appeals to independents, while Mr. Romney's support is largely confined to Republicans.