He wasn't just any Republican giving to a Democrat because it was good for his business. He was also the FORMER CHAIRMAN of the STATE REPUBLICAN PARTY. You would think he would have some sense of loyalty to the PARTY HE WAS THE LEADER OF!!!
Most NJ elected Republicans are like that. However, there is one good and decent Republican running in NJ who needs our support. That is Scott Garrett. Please go to his website and help out.
Yes most politicians are like that. Now support the guy you want. If Garrett is a Conservative support him, though in NJ that's like having the plague.