They admit to cloning sheep and dogs and recently China said they (finally) cloned a monkey. I guess some animals are easier than others to clone.
The big question is why? And we know how the gubmint is...they want to weaponize everything they can, so I would say, of course they are already cloning them an army. It's about more than organs and blood farming, look at the scriptures...when Satan and his angels got booted out of Heaven, he took one third of them with him. So they were outnumbered right off the bat 2/1.
After the flood killed off the Nephilim, their spirits were doomed to wander the earth because they are un-redeemable. Little wonder that, it was a main function of men of God in scriptural days to be going around casting out evil spirits which they did very much. They have no bodies. they need one to inhabit. So they always seek to possess someone. All this cloning stuff that they do has to be geared towards increasing their numbers. All of it ties in with scripture.
So I bet they can and have already cloned humans.