Wait, he is allowed to tweet again? After threatening to kill president Obama? I guess Twitter needs the ad revenue...
He did not "threaten to kill president Obama"
Obama: “The politics of division and paranoia has found a home, unfortunately, in the Republican party. … they’ve embraced wild conspiracy theories by those surrounding Benghazi. Or my birth certificate.”
criticizing obama earned him a temporary suspension from twitter
The Obama administration initially blamed Benghazi on a youtube video by a coptic christian living in the US. Just a coincidence that it happened on the anniversary of 9/11