Many US states can't meet employee payrolls

California is going to Washington, D.C., to ask for $7 billion to cover its budget shortfall. Otherwise it won't be able to pay for its teachers, cops, firemen, and other essential services. Unfortunately, California won't be alone. A number of other states are experiencing a huge dive in tax revenue and could be going cap in hand to Uncle Sam alarmingly soon. How bad could it get? The potential cost for all the 31 states facing both major and minor shortfalls could be as much as $53.4 billion.