Same reason they blamed George Bush about not having up armored humvee which they did not care about but could use as a club against him and any republican. They never said anything about the million people dead as a result of obama decisions.
In other words, it doesn't matter what President Trump does or says about anything at any time - in their eyes it is the wrong thing, period. It is wrong because it is President Trump doing/saying it.
The net effect of this is the leftists and MSM are worthless - even to their supporters. They don't really have a position on anything, just anti-Trump.