U.S. Rep. George Miller is the senior Democrat on the House Education and the Workforce Committee. He has been on the committee for 37 years, his entire tenure in Congress. Miller is an original author of the No Child Left Behind Act. He is the leading voice in Congress on issues of early education, k-12 education, college accessible and affordability. and child nutrition. Miller represents the 7th district California encompassing parts of Contra Costa and Solano counties.