Australian Prime Minister Malcolm Turnbull refused to step down from his post on Thursday, despite multiple resignations from Cabinet members from the ruling conservative Liberal Party who say he no longer has their support.Turnbull narrowly survived a leadership challenge by then Home Affairs Minister Peter Dutton in a party vote on Tuesday, prompting Dutton's resignation, but Turnbull's support base appears to have deteriorated since.Speaking at a press conference at parliament house, Turnbull said he would call a party room meeting at midday Friday if he received a petition signed by a m…READ FULL ARTICLE