Tim Johnson, a South Dakota Democrat who served for nearly three decades on Capitol Hill — 10 years in the House and 18 in the Senate — earning bipartisan respect as a quiet workhorse attuned to the needs of his state,

The state of South Dakota is still mourning the loss of former U.S. Senator Tim Johnson. Johnson’s impact as a senator and congressman is being felt all across South Dakota. Ellsworth Air Force Base might not be where it is today if not for the hard work of Senator Johnson