UW System Regents are expected to approve a 5.5 percent tuition hike today. But they won?t be doing so willingly, according to Regent Tom Loftus. ?We?ve got no choice,? he said. ?Really, the budget is quite a disastrous cut to the university system, even with a five and-a-half percent tuition increase, it will wreak havoc in what has to be cut at each campus.?