U.S. withholds $800 million in aid to Pakistan: White House WASHINGTON (Reuters) - The United States is withholding some $800 million in military assistance to Pakistan in a show of displeasure over its cutback on U.S. trainers, limits on visas for U.S. personnel and other bilateral irritants, the Obama administration said on Sunday. feeds.reuters.com/~r/Reuters/PoliticsNews/~3/HQI_9LD0Sbg/us-usa-pakistan-aid-idUSTRE7691O520110710