presidential election

At the top of a heated Democratic presidential primary debate on Sunday in Michigan, Hillary Clinton and Bernie Sanders called on the state's Republican Gov. Rick Snyder to resign amid the Flint water crisis.

Biden opted not to enter the race after he lost his son, Beau Biden, to cancer at the young age of 46.

Also, Greece comes to an agreement with creditors on its national debt and Scott Walker makes a big announcement.

Sen. Bernie Sanders is hoping that his past services in the Civil Rights Movement and support of Obamacare will gain him the minority vote and…