One doesn’t see tweets like that every day, and some people initially thought McCain might have been hacked:

https://twitter.com/malloryjn/status/300675974872322049

But, no. The tweets are apparently legit:

So what exactly is McCain up to? Does this have something to do with remarks┬áBeck and Ingraham made about McCain’s body? Twitter users could only speculate:

https://twitter.com/collinsgreg4/status/300697051409309697

https://twitter.com/fokiesd/status/300686658125307905