General election · 3 November 2026

State House, District 29

2 candidates on the ballot, listed in certified ballot order.

Race type: Contested
Candidates: 2
Surveys returned: 0 of 2
Race receipts: $45,867

Gary L Cammack

Not a sitting legislator

RepublicanBallot order 1

Where they stand on data centers

Nothing on record.Gary has never held legislative office, so there are no roll calls to score.

Survey: no response recorded

With no voting record and no returned questionnaire, this page has nothing from them on data centers. Voters have no stated position to weigh.

Ask them to answer

Money — a signal, never a position

$17,500Total receipts reported

$900Matched a flag (A–D)

BUtility, power and energy interests$400
CThe PAC funnel$500

Flagged donors on recordPSA PAC Inc $5,000; SD EPIC $500; Steve Willard $250; Otter Tail Corp PAC $150

Spent for them by others

Independent expenditure. This is not the candidate’s money and they do not control it.

ELarge national or out-of-state money$5,000

Committee: Gary Cammack For SD House.

Receipts were collected by hand from the filed forms, so this lists only the donors that matched a flag, not the full itemized list. The named donors here come to $5,900 against a $900 flagged total. A flag means a donor matched a category. It is not a finding that anything improper happened.

How to reach them

Emailgary@cammackranchsupply.com

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Gary Deering

Not a sitting legislator

RepublicanBallot order 2

Where they stand on data centers

Nothing on record.Gary has never held legislative office, so there are no roll calls to score.

Survey: no response recorded

With no voting record and no returned questionnaire, this page has nothing from them on data centers. Voters have no stated position to weigh.

Ask them to answer

Money — a signal, never a position

$28,367Total receipts reported

$200Matched a flag (A–D)

BUtility, power and energy interests$200

Flagged donors on recordPSA PAC, Inc. $2,500 [E]; Steve Willard $200 [B]

Spent for them by others

Independent expenditure. This is not the candidate’s money and they do not control it.

ELarge national or out-of-state money$2,500

Committee: Friends Of Gary Deering.

Receipts were collected by hand from the filed forms, so this lists only the donors that matched a flag, not the full itemized list. The named donors here come to $2,700 against a $200 flagged total. A flag means a donor matched a category. It is not a finding that anything improper happened.

How to reach them

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What the flags mean

A · Data center and Big Tech: The industry itself, its lobbyists, and the trade group that testified for the 50-year tax break.
B · Utility, power and energy: Utilities, generators, transmission and the ethanol bloc — interests whose revenue rises with data center load.
C · The PAC funnel: Money arriving through a political action committee rather than directly.
D · Named individuals: People named in the underlying investigation.
E and F · Outside money: Large national spending and independent expenditure made for a candidate. Never the candidate’s own money, and never added to their receipts.

How the score is built

Roll calls on 2026 data center bills are tracked. A vote counts as protective when it sided with residents on cost, water, or local control.

Candidates with no legislative service have no score. That is shown as an absence, never as a zero.

Full roll calls and bill text: the legislative scorecard.

Correct the record

Every figure here traces to a state-published filing. If something is wrong, we want to fix it fast.

Candidates may submit a questionnaire response at any time; it is published verbatim beside the voting record.

Email corrections through the Elections page.