To track CFCC spending at the federal level, we rely on data from the Federal Election Commission (FEC), a government agency that regulates and records money received and spent by candidates and committees for federal office, including the U.S. Congress and the U.S. President. These candidates are required to keep detailed records of all transactions they submit, following a schedule. Then, the FEC compiles and analyzes each contribution and expenditure, reviewing them for errors and adding additional committee information before adding them to an online, searchable database. We use this database to filter through the millions of campaign expenditures made each year to determine how much money was spent on CFCC. We do this by setting the date range from 2018 (when CFCC was officially approved by the FEC) through our cutoff date (in this case, the end of 2025), setting the expense description to include our keywords (e.g. childcare, dependent care), and removing transactions made by Political Action Committees (PACs). While this is typically a straightforward and quick process, we encountered many roadblocks when attempting to download this data at the end of 2025 and the beginning of 2026.