Feb11political.zip

Sample Design: • Dual-frame RDD sample includes landline and cell-only households. • Weighting: • : For full sample analysis. • : For landline-only subsample. • : For landline + cell-only subsample (excludes dual users). • Geographic Variables: • Based on self-reported ZIP codes. • Original sample geography retained with prefix for archival use. • Privacy Protocols: ZIP codes, counties, and phone numbers removed from public dataset. • Demographics: Standardized variable names; may include mode-specific variations. • Contextual Relevance: Captures public sentiment during early Obama administration and post-midterm political shifts.