Shopper Assist shows you who is behind what you buy. Scan any barcode and see: • Political spending: the maker's corporate PAC giving, lobbying and super PAC money, with the party split, from public federal filings and campaign-finance records in 45 states. Every number links to its source. • Safety: a score built from government recalls and public ingredient watch lists, read against the actual ingredient list. • Nutrition: measured against your own targets, not a generic label. • Ownership…