Whatever blue wave was seen in other parts of the state, it doesn’t look ready to wipe out long-time Republican state Rep. Joel Kretz, who easily topped three challengers in the primary in the race for a 7th Legislative District house seat. Kretz racked up 63 percent of the vote, while the next two closest candidates, Democrats Mike Bell and Crystal Oliver, drew 16.9 and 15.6 percent of the vote respectively, making the second-place finisher too close to call Tuesday night.