Third party post

I received the email shown in the picture below from another site I frequent.

I was just wondering about the legitimacy of this. I was informed in the "small print" that this was a third party announcement, and wanted to see if anyone can verify it for me.

My problem isn't supporting Rand Paul, or his actions to protect the Constitution from desecration by the PTB, but the fact that there is also a plea to 'support the cause' kind of thing.

 

Any thoughts?