BILLINGS, Mont. (AP) — The Libertarian candidate in Montana’s U.S. Senate race threw his support behind Republican Matt Rosendale on Wednesday in response to an election mailer from an unknown group that appeared aimed at undermining Rosendale’s support among conservatives.
Rosendale, Montana’s state auditor and insurance commissioner, is in a tight race against two-term Democratic Sen. Jon Tester, with the balance of power in the closely divided Senate potentially at play.
Libertarian Rick Breckenridge has virtually no chance of winning. But his participation has threatened to peel away votes that might otherwise go toward the Republican and boost Tester’s chances next week.
The mailer comes two days before President Donald Trump plans to hold a campaign rally in Bozeman supporting Rosendale — the president’s fourth visit to the state and an indication of how much the White House wants to unseat Tester. Trump has blamed the Democrat for derailing the nomination of his