Many potential Republican presidential candidates have yet to lay out detailed plans on issues such as taxes and Iran, but several of them have put forth ideas to fix the struggling city of Detroit.
Republican presidential hopeful Jeb Bush on Friday stepped up his criticism of Hillary Clinton, calling it "baffling" that she stored official U.S. State Department emails on a personal server rather than safer government systems.
Asked last week about his agenda if elected, presumptive Republican presidential candidate Scott Walker began: "Should I choose to be a candidate..."
The U.S. Supreme Court appeared sharply divided on ideological lines on Wednesday as it tackled a second major challenge to President Barack Obama's healthcare law, with Justice Anthony Kennedy emerging as a likely swing vote in a ruling.
