A law central to tribal sovereignty survives a Supreme Court ruling. Blue-green algae blooms hit a Guthrie lake.Oral Roberts University gears up for the College World Series.You can find the KOSU Daily wherever you get your podcasts, you can also subscribe, rate us and leave a comment.You can keep up to date on all the latest news throughout the day at KOSU.org and make sure to follow us on Facebook, Twitter and Instagram at KOSU Radio.This is The KOSU Daily, Oklahoma news, every weekday.