President Barack Obama reportedly blocked 13-year-old conservative YouTube star C.J. Pearson, right, on Twitter.com.

The president took such drastic action because Pearson routinely criticizes his policies and agendas.

By contrast, when 14-year-old Ahmed Mohamed was arrested for having a hoax bomb at school, Obama praised the teen and invited him to the White House. The difference between the 2 teenagers is one is Muslim.

Ahmed’s “clock is pictured on the left. A briefcase bomb is pictured on the right.

Coincidentally, Ahmed’s older sister was suspended from the same school 3 years ago, allegedly for making a bomb threat.

Journalists, bloggers and even Judge Andrew Napolitano now admit they were wrong to defend Mohamed after an engineer determined Ahmed’s “clock” was built using parts from a 30-year-old clock — and not made from scratch as Ahmed claimed (see video below).

From Ace of Spades HQ:

The series of disclosures — that Ahmad did not “invent” a clock, but merely took a Radio Shack clock out of its casing and stuck it in a pencil box; that his sister had been previously suspended for allegedly threatening to blow up the school; that his sister was feeding him his lines when he spoke to Mark Cuban; that the family is collecting money to sue; that Ahmad’s dad is a committed activist: that Irving’s mayor has been targeted by Muslim activists for rejecting Sharia — all of these disclosures are, taken together, suggesting this was a deliberate stunt, a provocation intended to trick the very gullible and leftwing and America-hating into adding their support to The Cause.

Ahmed’s Hoax “Clock” Built in 20 Seconds

Engineer Proves Ahmed Did Not Build Clock from Scratch

Judge Napolitano Says Ahmed Can Be Prosecuted for a Hoax