So Obama hasn’t strayed far from Karl Rove’s playbook for routing the opposition. But surely, you say, he’s planning nothing as divisive or as risky as the Iraq war? Well, that’s where the health-care plan comes in: a $634 billion (to begin) “historic commitment,” as Obama calls it, that (like the removal of Saddam Hussein) has lurked in the background of the national agenda for years. We know from the Clinton administration that any attempt to create a national health-care system will touch off an enormous domestic battle, inside and outside Congress. If anything, Obama has raised the stakes by proposing no funding source other than higher taxes on wealthy Americans, allowing Republicans to raise the cries of “socialism” and “class warfare.”