Morning Brief: Supreme Court set to rule on health care, Arizona immigration laws, Tennessee Republicans say primary challenges a sign of strength

Unemployment rises in May across most of Chattanooga area—Times Free Press

Knox County Commission to look at policy on prayer—News Sentinel

Tennessee GOP says primary challenges sign of strength—AP

Republican 3rd District candidates field questions at Tea Party debate—Nooga

Rep. Chuck Fleischmann stands by depositions in debate—Times Free Press

Health law guessing game grips the Capital—Wall Street Journal

Supreme Court set to rule on Arizona immigration law—Wall Street Journal

For Barack Obama, Supreme Court health care, immigration rulings to close a tough term—Washington Post

"A hugely consequential week"—Politico

Lawmakers reworked financial portfolios after talks with Fed, Treasury officials—Washington Post

Darrell Issa predicts House will vote Eric Holder in contempt—Wall Street Journal

No evidence White House covered up guns case—NY Times