Criticism is not hate speech. Unless you criticize the left, then they'll cry hate speech.
Besides, who flips out when one negative thing is said about the United States?
Of course I can't speak for everyone who loves our country, but in my case, criticism of the US is welcome. As a country, our never ending goal should be improvement. That we need to be better has been put on full display recently. Criticism is a perfectly valid mechanism to achieve that goal.
The exception may be when the criticism comes from someone living in another country, who is not a US citizen. Not always, but sometimes. The reason for that is, they don't typically actually know what's going on here. Their information about our country is based on the media, which of course is absolutely unreliable and willing to lie 24x7 to get rid of Trump.