Now who's calling whom 'unpatriotic'? By Chris Weinkopf Editorial Writer It's a standard political complaint these days to deplore the "questioning" of one's patriotism. We hear it often from some opponents of the war in Iraq and supporters of Sen. John Kerry, who condemn criticism of their rhetoric or candidate as tantamount to a charge of sedition. In their view, to challenge a liberal's outlook on world events is to challenge his love of country - an act of modern-day McCarthyism. Yet what happens when the one issuing the challenge is a Democrat, and those challenged are Republicans? When a...