Voters in Alaska, Florida and Wyoming head to the polls as the 2026 primary season intensifies, with several closely watched contests set to reshape the field ahead of November’s midterm elections.
In Alaska, incumbent Republican Sen. Dan Sullivan is bracing for a serious challenge from former Democratic Rep. Mary Peltola, whose entry into the race has transformed what might have been a routine re-election bid into one of the more competitive Senate contests in the country.
Peltola, who previously served in the U.S. House before losing her seat, retains strong name recognition across the state. Her candidacy tests whether a Democrat can again break through in a Republican-leaning state that has increasingly favored conservative candidates in statewide races.
Alaska’s contests unfold under the state’s distinctive open primary and ranked-choice voting system, which allows the top finishers to advance regardless of party affiliation. The format has repeatedly produced unexpected outcomes and adds a further layer of uncertainty to the results.
Wyoming, meanwhile, is experiencing what observers describe as a shuffling of Republican leadership, with several primaries poised to determine the direction of the party in one of the most conservative states in the nation. The outcomes there are widely expected to favor GOP contenders in the general election.
Florida rounds out the day’s slate of primaries, contributing to a broader picture of a midterm cycle in which control of the Senate remains a central question for both parties.
The Alaska race stands out as one of the few genuine opportunities for Democrats to contest Republican-held territory this cycle. Similar dynamics are playing out elsewhere, including in Maine, where Democrats have nominated a challenger to a long-serving Republican senator.
These primaries mark another step in a lengthy nominating calendar that will stretch through the summer, gradually clarifying the matchups voters will face in the fall.
The results are expected to signal how competitive each party’s positioning will be as the campaign moves toward its decisive phase, with control of Congress hanging in the balance.