From CBSnews.com: Alex Bassett Strange at the Reading Terminal Market For ice cream lovers, Philadelphia is home to what's now considered America's oldest ice cream brand. Bassetts Ice Cream is an original tenant of the Reading Terminal Market. No matter what the temperature is outside, customers line up inside to see what they're scooping up. "It's always busy," customer Virginia Powell of West Philadelphia said. "Every Wednesday, we do our weekly shopping." Powell said, de