80% of the people in America wouldn't agree with you or me on matters of politics, religion or geo-politics. Does that mean the 80% need to leave?
You have heard of the First Amendment, right? The original point of that amendment was so citizens could be assured of the freedom to speak out against their leaders if they wanted to. The intent was to ensure that not only popular speech would be protected, but also speech that wasn't popular.
Most often one can tell by the context of a statement what the speaker is referring to when they say "America"; as to whether they are using it in a generic manner referring to the leadership, the people, the land.
America, like every other nation on the planet is subject to the effects of the Fall and sin. Wickedness abounds in America as in other nations. This includes among leadership at all levels as well as the citizenry, illegals and others here.
If one wants to say America is righteous in her actions of supporting internal subversion against a democratically elected government then they must agree other nations would be righteous in attempting to do the same to America or stand starkly as a hypocrite.
Our government foolishly abandoned one of our staunchest allies and friends in Egypt while giving support to his enemies all for the sake of what they thought was political expediency and hoping they would like the outcome. This led to riots, rapes and murders across Egypt, a democratic election America decided they weren't happy with and their support of a coup.
It's not anti-American at all to denounce wrongs, evil, wickedness, corruption and folly.
America does some good things, and I support such and applaud such, but America also does bad things which I can't support or applaud and some of which needs to be spoken of addressed. Ignoring our problems won't make them go away, they will only get worse.