Despite expressing frustration over Donald Trump’s war with Iran, some Democrats are still considering voting to boost military spending by billions of dollars.At least four Democrats on the Senate Armed Services Committee haven’t ruled out additional funding for the Department of Defense: ranking member Senator Jack Reed of Rhode Island and Senators Gary Peters of Michigan, Tim Kaine of Virginia, and Elissa Slotkin of Michigan.“I need to know the goals and the plan … I don’t rule anything out,”...