From YOUR link you didn't read well:
Trump later told reporters that he did not know anything about the changed map, but was adamant that original forecasts called for Alabama to be impacted by the hurricane.
The president referenced the map during an Oval Office briefing on the government's efforts to monitor and respond to Dorian as it made its way up the East Coast. The White House later released a video of some of his remarks that featured the chart.
"We got lucky in Florida. Very, very lucky indeed," Trump told reporters. "We had actually, our original chart was that it was going to be hitting Florida directly."
Acting Homeland Security Secretary Kevin McAleenan then pulled up the chart and displayed it on the Resolute Desk. The map featured what appeared to be a marker-drawn addition to the end of the Dorian's previously expected path, extending it toward the Gulf of Mexico and the southern edge of Alabama.
"And that would have affected a lot of other states," Trump said, reviewing the image. "But that was the original chart. It was going to hit not only Florida, but Georgia. It could have — it was going toward the Gulf. That was what was originally projected, and it took a right turn, and ultimately, hopefully we’re going to be lucky."
bolding mine
He never said a word about the black line at all in the video.
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The map he showed was an early forecast of the Hurricane possible routes, the President showed this in a TWEET:
He is correct that the early forecast was for a direct hit on Florida, but later was revised that it would turn North Eastward earlier.I saw the same dam thing when I visited several times day the
NOAA Hurricane page.
The chart he showed the original forecast of a landfall in Florida was real, and the NOAA did at first made that forecast, which they changed soon afterwards.
You TDS sufferers are making a fool of yourself here.
You aught be ashamed of yourself falling for this manufactored bogus whining about something the President didn't say or do.