U.S. Senator Mikulski walks off stage with fellow female members of the U.S. Senate after addressing second session of the Democratic National Convention in CharlotteWith the aid of Richard Cowan WASHINGTON (Reuters) – Many contributors of Congress appeared lovely helpless this week as they fought to save cherished applications of their states from across-the-board budget cuts. But after Congress wrapped up work on a bill to fund the federal government thru September, some participants looked less helpless than others. Among them was once Senate Appropriations Committee Chairwoman Barbara Mikulski, a Democrat from Maryland. Neither Mikulski nor Congress as a complete saved any agency from the $85 billion in cuts often called the "sequestration. …