In the Throne Speech Wednesday, Premier Gary Doer pledged a tuition fee rebate for graduates in Manitoba.He's offering up to 10% each year, to a maximum of 60%.  Many of the details have not been ironed out.  Meantime, Doer is pledging $4 Billion for highways over the next 10 years.  Part of this was announced back in spring allowing the government to get a jump start on some projects.  Also in today's speech, the N.D.P. announced new tax breaks for seniors, the environment, and youth.