Rep. Edward J. Markey (left) is still favored to win the the Democratic runoff election for a Senate seat against Rep. Stephen F. Lynch, which will decide who moves on to the June 25 special election. (Associated Press)

Rep. Edward J. Markey (left) is still favored to win the the Democratic runoff election for a Senate seat against Rep. Stephen F. Lynch, which will decide who moves on to the June 25 special election. (Associated Press)