BILLINGS, Mont.—Former congressman and Interior Secretary Ryan Zinke said Friday that he’s running for Montana’s newly awarded U.S. House seat. Zinke told The Associated Press that he was running, a day after filing paperwork to organize a campaign committee. Zinke, who said he maintains a friendship with former President Donald Trump, told AP that political division is the biggest problem facing the nation. He said it’s his duty to re-enter public service, after resigning from the Interior post in 2018 amid investigations that he said were politically motivated. “I think our country is in peril. And I don’t think it’s because of Russia or China,” he said. “There’s a lot of problems. We have immigration problems, we have border problems, internal problems, homelessness, education. But we’re going to have to work together to get it done.” Montana’s second House seat was awarded this week based on the state’s population growth …