Programs for Ukraine funded by the United States Agency for International Development (USAID) are at risk while Congress delays the approval of additional security assistance for Ukraine, agency chief Samantha Power told reporters in Washington, D.C. on Feb. 24. An aid packageworth $61 billion has been tied up in Congress for months due to obstruction from Republican legislators. Power told Voice of America that the funding delay threatens USAID projects aimed at integrating Ukraine’s railways into the European rail network and protecting Ukrainian farmers, among other humanitarian programs. “…