He has called on Congress to expand the clean energy manufacturing tax credit, to help small businesses through tax cuts and a lending fund, and to pass his proposal to create jobs while upgrading energy efficiency in homes. 他呼吁美国国会扩大清洁能源制造业的税收减免,通过减税以及一个贷款基金来扶持小企业,并批准他提出的、在提高家庭能效的同时创造就业的计划。