A retired Recon Marine who conducted civilian rescues within Afghanistan, a former Navy SEAL and an ex-Pentagon chief are among the figures clamoring for Congress to hear from a top Afghan resistance leader and to stop directly or indirectly financially backing the Taliban government there.Around the time of the U.S.' withdrawal, National Resistance Front (NRF) leader Ahmad Massoud returned to the Panjshir Valley in northern Afghanistan.There, elements opposed to Taliban rule stuck it out until they were forced to flee — including Massoud, who escaped to neighboring Tajikistan. He reportedly was joined by at least one official from the deposed