(CSM) - Despite guns blazing in Iraq this week, John Kerry decided to focus on butter. In his second major campaign speech on the economy, the presumed Democratic nominee made promises about federal spending that indicate a President Kerry is likely to be more a Clinton than a Johnson; and on tax cuts, he'd be more a JFK than an FDR. Kerry's speech was decidedly to the right for a Democrat, indicating he's rounded on his heels after the left-nudging primaries and run to the economic mainstream in time for the November election. In his plan, he does President Bush...