Muscatine

Will it do any good to vote at all.  We cannot effect any change.

Wait for November.  I think you will see how votes can do good.

I have a friend in Wisconsin who would vehemently disagree with you. His vote this week certainly contributed to change.

"For the first time in years Republicans tallied more active registered voters (608,096) in the state than Democrats (599,225) in the 2012 primary. Independents still lead at 669,966, though."