The Washington Timeswww.washingtontimes.com Republicans astrayBy Frank J. Gaffney Jr.Published July 7, 2004 The American people seem likely to decide who will be their next president on the basis of whose policies will best provide for their security. Unfortunately for George W. Bush, four senior congressional Republicans are taking steps that will make it harder for him to differentiate the GOP's defense agenda from that of his challenger. Presumably, none of the four wish to be known as "Kerry Republicans," but unless they change course, the effect of their actions could be not only to weaken U.S. security but to undermine...