text: Al-Qaida Aims to Disrupt Afghan Elections KABUL, Afghanistan - U.S.-led forces trying to protect landmark Afghan elections face a rising wave of violence from about 2,000 insurgents, including al-Qaida militants slipping in from Pakistan, an American general said Saturday.    In the latest bloodshed, Afghan police said suspected Taliban gunmen killed nine militia soldiers in two attacks on checkpoints in a troubled southern province...