Gov. Phil Murphy is again calling for New Jersey to raise its income tax rate on millionaires, a proposal that was shot down last year by legislative Democrats as the state hurtled toward a government shutdown. In his second proposed budget, which he announced Tuesday, Murphy suggested expanding the state’s highest income tax bracket of 10.75 percent to include anyone making more than $1 million per year. Murphy predicts it would mean additional $447 million if the state expanded its highest