The opening salvos of the deficit war of 2013 have landed with only modest economic and political damage inflicted so far. Mitch McConnell and Joe Biden met under a white flag in the waning hours of 2012 to craft a brief truce to avoid tax hikes that would have crippled the economy. The vast majority of Americans, 99% of them, will keep their current tax rates, though all will see their payroll taxes rise by 2% after a two-year holiday. Unfortunately though, nothing was done to address the nation’s biggest threat – the deficit. The US government still borrows 36 cents of every dollar it spends, at a rate of $1 trillion a year. Those who would change that are ready for a fight.