Oil prices jumped after the United States and Iran exchanged fire for a second day, heightening fears that the two countries could slide back into open conflict.
In Maine, a Senate primary shines light on a tight general election matchup while gubernatorial primaries in South Carolina and Nevada may signal the future for the Republican and Democratic parties.
The Trump administration this week released guidance for states on the work rules many Americans on Medicaid will need to abide by in order to be eligible for benefits on Jan. 1.
