Katherine Harris has taken back $100,000 of the $3.5 million she gave her campaign for Senate. The reason: she's finishing renovating her home in Washington, D.C. The Harris campaign says the Republican congresswoman would sell the house, if necessary, to fund her embattled Senate race. The campaign announced Harris repaid some of the money she already gave the campaign in a press release detailing fund-raising for the three months ending June 30. The campaign says Harris has raised $1.1 million in donations during the quarter. By comparison, Senator Bill Nelson, D-Fla., raised $2.5 in the same quarter. The announcement comes...