This report answers frequently asked questions about the blue-slip process of gaining the approval of senators from the home states of federal district and circuit court nominees before the process moves to the Senate floor. The report provides historical information and analysis as to how blue slips have been used in the past for judicial nominations, with a focus on the various blue slip policies used during recent presidencies. This report also discusses potential changes that might occur in the Senate and in the confirmation process for judicial nominees if there is a lesser role for home state Senators in approving some, or all, of a President's judicial nominees from their respective states.

This report provides a general overview of the Medicare program including descriptions of the program's history, eligibility criteria, covered services, provider payment systems, and program administration and financing. A list of commonly used acronyms, as well as information on beneficiary cost sharing, may be found in the appendixes.

This report discusses the Congressional Review Act disapproval resolution (H.J.Res. 40) intended to overturn a final rule promulgated by the Social Security Administration (SSA) regarding implementation of firearms restrictions for certain persons.

This report provides clarifications on five common debt limit contentions or questions which are: The United States had debt limits before 1917, Did the Federal government default in the 1970s?, Were "clean" debt limit increases once the norm?, Could a platinum coin avoid a binding debt limit?, Would the Fourteenth Amendment allow the President to act unilaterally?, and Is the debt limit obsolete?

This report provides background on the Islamic State organization, discusses its goals, operations, and affiliates, reviews U.S. legislative and policy debates, and describes select FY2017 legislative proposals.

This report gives a overview of Iran's defense policies and programs and foreign policy. Regions covered are the Near East, South and Central Asia,Russia, Europe, East Asia, Latin America, Africa, and the United States. Iran's nuclear programs and security issues are also discussed.

This report provides an overview of Arctic-related issues for Congress, and refers readers to more in-depth CRS reports on specific Arctic-related issues. Some general issues include Arctic territorial disputes; commercial shipping through the Arctic; Arctic oil, gas, and mineral exploration; endangered Arctic species; and increased military operations in the Arctic, which could cause the region in coming years to become an arena of international cooperation or competition. 2018 fiscal year funding requests are included.