Early on in the speech, Trump delivered a sweeping rebuke of Jon Tester, arguing that while the senator tells Montana voters that he stands with The President on certain issues, he doesn't when it matters. Trump excoriated Tester for voting against the Republican health care plan, the Trump-back tax cuts, strict immigration laws and Neil Gorsuch, his first pick for the Supreme Court.RELATED : Tester touts Trump ties ahead of presidential push to oust him.