Donald TrumpDonald TrumpYoungkin ad features mother who pushed to have 'Beloved' banned from son's curriculum White House rejects latest Trump claim of executive privilege Democrats say GOP lawmakers implicated in Jan. 6 should be expelled MORE will be joined by Sarah Palin at a sold-out rally in Tulsa, Okla., Wednesday afternoon, a day after the former vice presidential nominee endorsed the 2016 Republican front-runner in Iowa.

According to reports, the pair are expected to speak before a crowd of nearly 10,000 at Oral Roberts University’s Mabee Center shortly after noon, local time.