WASHINGTON - Federal election officials on Monday sued a political group to try to force it to comply with campaign finance limits, the first lawsuit of its kind to arise from controversial big-money fundraising during the 2004 elections. The Federal Election Commission filed a complaint in U.S. District Court in Washington against the Club for Growth. The pro-Republican group spent at least $21 million in the 2003-04 election cycle. The FEC contends the Club spent enough in federal races to require it to file with the commission as a political committee and abide by contribution and spending limits. It wants...