. >> shelby busch started a political action committee which investigates what she calls widespread fraudtigation has found. she's taken in nearly a million dollars in donations for the work of her pac. and the arizona republican party awarded her the leadership of its delegation at last summer's national convention. >> and that's why i, shelby busch, the delegation chair and our wonderful state chairwoman gina swoboda, and this entire delegation cast their 43 delegates to donald j. trump. >> you are a rising star i state party. >> well, i definitely have brought some attention on to myself, that is for sure. >> what do you believe happened in the maricopa vote in 2020? >> i believe that fraudulent votes were put into the system. i also believe that a lot of state statutes and regulations and policies were broke, which makes the election questionable at best. >> busch still questions whether signature verification was proper and whether some ballots were collected illegally. she's an administrator in a medical practice. >> you're self-educated -- >> that's correct. >> -- when it comes to