Another day, another slew of local campaign mailers. But Fresno City Council District 1 candidate Naindeep Singh’s stood out above the rest. On the front, there was this: “COSTS ARE UP. CORRUPTION IS WORSE. CITY HALL IS NOT LISTENING.” On the back: “A CITY HALL TOO CORRUPT TO CARE” and “ZERO TOLERANCE FOR CORRUPTION.” Raising the potential of corruption to voters (and journalists) is a sure way to gain attention. So I called Singh and asked him …