Oops. The treasurer of U.S. Sen. Ted Cruz’s reelection campaign confirmed in a letter to federal officials that it took 43 illegal donations during the second quarter and is now taking steps to refund them. In the letter, filed Tuesday with the Federal Election Commission (FEC), Ted Cruz for Senate Treasurer Cabell Hobbs also promised the campaign would look into contributions made by a pair of unregistered organizations and also refund them in 30 days if they were “not made with federally permissible funds.”