Democratic congressman and Senate hopeful Seth Moulton (Mass.) announced he will reject donations from the American Israel Public Affairs Committee (AIPAC), a pro-Israel advocacy group. Government records show he accepted an all-expenses-paid junket to Qatar as well as campaign donations from a lobbying firm for the Hamas-allied Gulf monarchy—and he's yet to swear off taking Qatar-linked gifts and campaign donations in the future. Moulton, who announced last week he will challenge Democratic