Biden Moves Speech on Democracy Threats to Friday Ahead of Major Winter Storm
- Biden moved planned Saturday speech on democracy to Friday due to expected winter storm
- Speech marks 3-year anniversary of Jan. 6 Capitol riots
- Will be held in Valley Forge, PA, Biden's 1st campaign event of 2023
- Expected to emphasize threat he says Trump poses to democracy
- East Coast cities brace for major winter storm over weekend, potentially biggest in 2 years