No, i do not think it's a good idea.
If the president could control the flow of information in the internet, He basically can promote only the sites that are suitable to his Agenda and demoting the ones that don't.
This situation is very similar to a Tyrannical Government that forced its people into only thinking a certain way.
<span>denoting or printed on the page opposite the editorial page in a newspaper</span>
"Two mountain ranges, the Alps and the Apennines, helped to protect Rome from invasion." I researched it and found this on a reputable source. Therefore, it would be B.
