Original sentence: He is an original co-sponsor of a constitutional amendment to require a balanced federal budget and has been one of the most outspoken opponents of federal bailouts and other examples of excessive government interference in the marketplace
Edited sentence: Additionally, he is an original co-sponsor of a constitutional amendment to require a balanced federal budget and has been one of the most outspoken opponents of federal bailouts and other examples of excessive government interference in the marketplace.He is a signer of the Taxpayer Protection Pledge