Your system of government allows the President to sign executive orders. If you don't like that, then you need to change how you vote and how your government is set up, to something like Australia and the UK have.
Secondly, I am glad the President has powers like this. Without such powers, very little positive action can happen as without the numbers in congress and the senate all good policy just get blocked based on pure hatred of the other side. No care is given to what's best for the nation.
When required the President can bypass that non-partisan stalemate in congress/senate and just get the job done.
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A lot of people here hate this just because they hate Trump. The hatred of Trump runs so deep that those who try to defend him get censored all over the place, even on these forums.
This comment section here is just devolving into an anti-Trump hate fest. The reality is the President has done a great job. So good in fact that everyone here is benefiting from his work. A large number of people are blind to this because they refuse to admit that anyone from the side they hate can actually do a good job.
In November the silent majority (of states) will be heard, just like they were heard four years ago.
I'm glad the President got the job done here and is putting his country first.