JERUSALEM, Oct 27 (Reuters) - Prime Minister Benjamin Netanyahu faces a fight for political survival in Israel's election on Tuesday, with voters weighing his leadership after the 2023 Hamas-led attacks, wars in Gaza and with Iran, and Israel's deepening international isolation. By Steven Scheer and Pesha Magid JERUSALEM, Oct 27 (Reuters) - Prime Minister Benjamin Netanyahu faces a fight for political survival in Israel's election on Tuesday, with voters weighing.