Why do Liberals always play the race card, like claiming this tweet about Obama was "racist"?

[Gregg]

Liberals have no need to play the race card. The Republicans, on the other hand, shows racism by design. Notice the shimmering white old guys and women comprising the overwhelming majority in that party. You cons. do not need to make excuses. Just look around you.

[jamie]

oh yes you must agree with libs and people like Pelosi reid and Obama
he is black he is special..

[Sageandscholar]

When valid constructive political debate like that is suppressed for fear of being called a racist it is obvious that the dag0s, the g00ks, the k1kes, the wetb@cks and the n1ggers have taken the whole thing too far!

[80s Face]

I googled that twitter name to see if it actually exists. Anyways, the alternate username is ImNotRacist, so how could I possibly doubt this tweeter? FACT.

[Bianca]

I can't access the tweet. Can you do another link or paste what the tweet said. Any who. You been on here a long time and have also post some racist stuff about our president and black people. You cons act shock or play naive but many of your and your fellow republicans' questions and posts have racial undertones. You and disagree with our president all you want but the majority of the time. You guys bring his race into it. Call him the n-word, Kenyan, ape, monkey, gorilla, Muslim or dissing his wife and children, etc. etc. making racial jokes fried chicken, grape juice. I have seen and heard it all. "/

Moochelle, wookie, Saqusuah, Ch*mp out, etc.

The GOP is racist and that's why so many minorities are turn off and won't vote republican.

[Rebel Flag]

That is because they are idiots. Why would anyone go to the races to play cards?