ran on back in 2008.

Meanwhile, another wrote: 'I campaigned for him in 2008 and then he just abandoned everyone in the movement he created. Imagine if he had used all that goodwill to achieve something?'

A third person chimed in: 'I supported Obama, and this is infuriating. Not only did he not deliver much change, he now wants to 'warn' us vs 2020 progressives who might? Why? Is that what he's been paid to say?'

While Obama has been shy in sharing his opinion on the Democratic primaries, he has previously taken a swipe at 'woke culture' and notions of purity.

Last month, the former Commander-in-chief spoke with wife Michelle at the annual Obama Foundation summit in Chicago, where he stated: 'This idea of purity and you're never compromised and you'reHerman Cain Gets 'A Colbert Bump' In South Carolina

Enlarge this image toggle caption Richard Ellis/Getty Images Richard Ellis/Getty Images

Herman Cain suspended his bid for the GOP presidential nominee back in December, but that's not stopping him from picking up votes in South Carolina's primary.

Could his mini surge of one percent of the vote be thanks to a late-breaking endorsement by Comedy Central comedian Stephen Colbert?

Although Cain suspended his campaign last year, his name remained on the South Carolina ballot. Colbert said he wanted to enter the GOP primary contest in South Carolina as a write-in candidate, but the state law prohibits the practice.

Comedian Stephen Colbert holds a rally with former GOP presidential candidate by telling the audience he came there to "praise one man," Mr. Herman Cain. College