WASHINGTON — U.S. President Donald Trump on Friday said the conflict in Iran is “small potatoes” as he defended Vice President JD Vance for asserting that months of on-and-off attacks in the Middle East are not a “war.” Asked during an Oval Office exchange about Vance’s comments made a day earlier, Trump said U.S. strikes on Iran are now “intermittent” and “a lot of people don’t call it a war." The conflict has cost U.S. taxpayers more than $37.5 billion and left 18 U.S. service members dead. “I can understand what he’s saying,” said Trump. He added: “I call it a military conflict because it’s small potatoes for us. It's not a big thing." Vance, during a White House press briefing Thursday, rejected the use of the word “war” to describe the U.S. fighting with Iran and steered clear of predicting that the 6-month-old conflict would be over by November’s midterm elections, in which Republicans are trying to hang on to their narrow majorities in Congress . “I wouldn’t call it a war,” Vance said after being asked about whether the fighting could end