The federal investigation into allegations of pay to play in one state agency may be over, but that doesn’t mean Gov. Bill Richardson is in the clear, a top New Mexico political analyst said today.In an interview with NMI, Albuquerque pollster and analyst Brian Sanderoff pointed out that federal and state investigators are still looking into allegations in the investment scandal that began in New York and has since spread to New Mexico and other states. That case, which is separate from the probe that has ended, involves some prominent Richardson friends and donors.The probe that we learned today...