The White House's plan would allow conservationists and others to lease federally owned land to restore it, much the same way oil companies buy leases to drill and ranchers pay to graze cattle.
Her fierce anti-Trump stances have elevated her platform high enough to call on a national network of donors and Trump critics should she run for the White House.
An energy policy that was challenged by the lawsuit was repealed in March by the state Legislature, and Montana's attorney general wanted that part of the case dismissed.
Former President Donald J. Trump has announced that he will be appearing in Casper for a 'Save America Rally' at the Ford Wyoming Center on May 28, 2022.