Massachusetts July 16, 2018 8:00 pm 1-on-1 With GOP Senate Candidate Geoff Diehl He’s a supporter of President Donald Trump who is targeting incumbent Democrat Sen. Elizabeth Warren. Can Geoff Diehl, Republican candidate for U.S. Senate, pull off the upset? US & World Videos 0:39 Police respond to incident in Whitinsville 2:39 American man awaits sentencing in Turks and Caicos ammo case 2:05 MIT monitors pair of opposing protests on campus 3:41 Cool air to linger over Boston into the weekend 2:28 Karen Read trial continues, jurors visit crime scene