By James Desborough Donald Trump has become a wanted man as a sperm donor – after a top comic’s spoof video has sent wild POTUS fans begging for the chance to have his baby. A leading Trump impersonator is baffled by hardcore fans of the ex POTUS, who have begged him for sperm samples after a skit went viral. Long term impersonator John Di Domenico filmed a six minute comedy segment on his YouTube Channel as Trump promoting his new business venture of semen sales at $1000 a pop. But the long term entertainer was stunned when fans did reach out to purchase “Trump Spunk” after he delivered a ket…