NEW YORK A not especially eventful press briefing at the White House today turned rancorous with NBC's David Gregory telling Press Secretary Tony Snow, "Don't point your finger at me," and Snow accusing the newsman of being "rude" and delivering Democratic talking points. Earlier, speaking to reporters, Snow, continuing the administration's media focus on the war on terror, accused "some in the Democratic Party" of saying "we shouldn't fight the war" and "we shouldn't apprehend al-Qaeda" or even "question al-Qaeda." Snow got into a tussle with Gregory after the NBC journalist told him, in a lengthy remark, that the public...