WASHINGTON — The Supreme Court on Thursday upheld the individual insurance requirement at the heart of President Barack Obama's historic health care overhaul.

The decision means the huge overhaul, still only partly in effect, will proceed and pick up momentum over the next several years, affecting the way that countless Americans receive and pay for their personal medical care. The ruling also hands Obama a campaign-season victory in rejecting arguments that Congress went too far in requiring most Americans to have health insurance or pay a penalty.

AP Photo/Evan Vucci

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