BlockBeats news, October 7 — U.S. President Trump said he believes Republicans will "do very well" in the midterm elections and claimed his campaign rallies have "really changed the game." On the dollar, Trump said "our dollar is very strong," adding that it is fair to say a strong dollar slows economic development, but stressed that a strong dollar will not bring inflation.In addition, Trump said oil prices will fall after the war ends, noting that oil is still continuing to be shipped through the Strait of Hormuz; he also reiterated that Iran's current economic situation is "very bad."