Sen. Elizabeth Warren (D-MA) “wrapped up a trip to the Middle East on Wednesday, a fact-finding mission aimed at more closely evaluating both the ongoing political turmoil in Iraq as well as the continued fight with the Islamic State,” the Boston Globe reports. “For Warren, the trip is bound to raise further talk about her 2020 plans, as the Massachusetts Democrat and former Harvard Law professor continues trying to bolster her foreign policy credentials, which to date have been a weaker point in her resume.