“President Donald Trump’s Iran war was dealt fresh setbacks today by the House and oil markets — just as he threatens to escalate it to heretofore unseen levels,” Politico reports.“For the second time, four House Republicans joined with Democrats to approve a war powers resolution to hem in Trump’s authority and end the war. Though the 214-208 vote is essentially symbolic, it amounts to a public rejection of the president’s approach — albeit one in which the vast majority of Republicans stuck with him.”