Helms was an evil racist SOB. Ted Kennedy never ran for president, and it is clear to intelligent people everywhere that Mondale would have been a far better president than Bush and his henchman Cheney. Perhaps 9-11 would never have happened, and the US would not have invaded Iraq, which resulted in a number of disasters in Iraq and Syria.
At NO POINT was any KLM plane ever shot down by Soviets. The plane that was shot down was over Soviet airspace, probably in error. There is zero evidence that it was shot down because the Soviets thought Helms was on board.
You seem to believe every stupid conspiracy than comes down the pike.