The U.S. Capitol building in Washington, D.C., amid fog on Dec. 10, 2024. (Photo by Jennifer Shutt/States Newsroom) WASHINGTON — Republicans have one more opportunity to use the complex process they relied on to enact their “big, beautiful” law and provide tens of billions in additional funding for immigration enforcement — a chance that becomes less likely the more divisions over a voter identification bill splinter the party. Debate over a th…