WASHINGTON (AP) The Latest on the presidential race ahead of Thursday’s GOP debate and the March 15 primaries (all times local): 9:40 p.m. Donald Trump is pausing 30 minutes into the Miami debate to note the lack of attacks from his rivals that marked the past two debates. Trump looks to the audience and said: ”So far, I cannot believe how civil it’s been up here.” Sen. Marco Rubio opted not to attack Trump on immigration, despite recent news alleging his company denied pay to some foreign workers. Sen. Ted Cruz obliquely poked Trump for contributing to Democratic candidates in the past and not taking a position on Social Security reform, saying: ”I’ll let Donald speak for himself.” — 9:35 p.m. Ted Cruz and Donald Trump are sparring over whether Cruz changed his position on subsidies for renewable fuels while campaigning in Iowa. It was a brief spark in the otherwise largely civil opening quarter of Thursday’s Republican presidential debate. As Cruz shook his head, Trump said that the Texas senator had ”changed his view and his stance” on a renewable fuel standard that benefits ethanol-producing corn farmers in Iowa. Trump said: ”Not for long, but he did change his…