Attorney General Martha Coakley (D) has a solid lead in the four-way Democratic race for the open US Senate seat, but with just 16 days until the primary election, nearly three-quarters of likely voters have yet to decide who they will support, according to a Boston Globe poll.
Coakley leads with 43%, followed by Rep. Michael Capuano (D) with 22%, Steve Pagliuca (D) with 15% and Alan Khazei (D) with 6%.