Voters should care about this bill because it aims to strengthen the American maritime industry and potentially create more jobs for U.S. sailors and shipping companies. Having a robust merchant marine is often seen as important for national security, as these vessels can support military operations during times of conflict.

If this bill becomes law, it would likely increase the amount of cargo carried by U.S. vessels, potentially boosting the domestic economy related to shipping. If it doesn't pass, the Department of Transportation would continue to operate under existing, less stringent cargo preference rules, meaning a potentially larger share of its cargo could be transported by foreign-flagged ships, which some argue undermines the U.S. maritime sector.