AIR FORCE 2 glided gently onto the Cedar Rapids runway at 5:50 p.m. - just in time for Vice President Dan Quayle, looking sun-tanned and refreshed, to make a few remarks to waiting cameras for the local 6 o'clock news.
The next day, Mr. Quayle's airport comments also made the front page in the Cedar Rapids Gazette and the Des Moines Register. But for Iowa Republicans, the vice president's mission here was more than news-making. In a single evening, he raised $40,000 for the United States Senate campaign of Republican Tom Tauke.
Election '90 has shifted into high gear, and from now until Election Day it is campaign cash that will grease the wheels of the Republican …