I'm not an American, so I'm not too concerned with their domestic policies, but as Middle Eastern, Arab and Muslim, I am very concerned with their foreign policy. With the past decades of invading Middle Eastern, Arab and Muslim countries for sake of exploiting our natural resources, it ended up destroying many countries like Iraq, Yemen, Libya and now fuelling the war in Syria. Either the US can stop dictating our region, or my country should ally with China and Russia to destroy them.
But if I was an American, I would hope they could improve things in their country and the world as well. If they can spend over $1 trillion in wars and $700 billion in military, then they should spend that much money to change the world into a better place. If that $1 trillion warfare and $700 billion defence budget was spent on something else, America could have ended world poverty and advanced technology.
And aside from that, the country is now filled with morality sins, gun crimes, drug crimes, corrupt capitalism and so on. It's messed up.