You can do what you want with your $$$...

... but I just gave small $$$ to Arkansas Lt. Gov. Bill Halter - challenging Sen. Blanche Lincoln for U.S. Senate in Arkansas's May 18 Democratic primary.

I gave via ActBlue.

Just in case you've not been paying attention: incumbent Dem Senator Lincoln has proven to be a wholly unrealiable "Democrat". Of note, she's vocally opposed all meaningful health-insurance reform, even though her constituents support it (poll results for 'public option' in Arkansas run in mid-50s to low 60s).

Halter promises to be a more 'Progressive' candidate.
I note that he has demonstrated that he can be elected to a state-wide office in Arkansas!