America has been hated by alternating factions since its inception. So what's new.
And by the way, hate isn't directed only at the U.S., look at Rwanda's Hutus and Tutsis, the Indians and Pakistanis, the Chinese and Vietnamese, the Shiites and Sunnis, etc.
There will always be hate in the world, and if the Muslims weren't currently directing their venom against the West, they'd go back to their historic practice of hating and killing each other.
The only difference today is the domestic threat, and for that the U.S. must adopt new measures, especially against non-state actors. It looks as if we're moving in that direction.
We don't care if they hate us, so long as they fear us. If you took 95 percent of these Internet jihadis and put them in an American penal institution or Gitmo, they'd be crying to Mommy within 30 minutes.