Wisconsin primary results.
Lawmakers move to impeach Alabama governor.
Iceland PM Sigmundur David Gunnlaugsson resigns over Panama Papers scandal.
Rep. Alan Grayson (D-FL) under investigation by House Ethics Committee.
Southern strategy: Mississippi governor signs bill enacting gay-bashing; Pay Pal bails on North Carolina over anti-gay discrimination.
UConn women win their fourth straight NCAA basketball title.
The Tigers won their season opener against the Marlins 8-7 in 11.