This week in TV Guide: May 11, 1968

Let's start the week with a couple of related articles on what we can expect to see on the tube this summer, and what we may or may not be seeing this fall.There is a general sense out there that this summer may well have some television goodies in store, including a surprising number of new shows. The biggest, however, "the Most Gigantic Spectacular Three-Ring Show on Earth," is one that comes along every four years: the campaign for the Presidency of the United States—or, as it's known these days, the Baatan Death March. That wasn't always the case, though; if people weren't exactly looking forward to the presidential campaign, they did concede that it was a colorful, exciting, and often dramatic time, from the primaries through the nominating conventions to the home stretch, ending on the first Tuesday after the first Monday in November. This year promises to have more uncertainty than usual, although I don't think anyone was prepared for the amount and kind of uncertainty that we…