Saturday morning roundup.

We have reached the final Saturday of this tremendous race, and both campaigns are hitting the trail with force.  In what has become an absolute toss up for the Senate, it all comes down to the next four days.

On to the morning roundup:

--The Globe's Adrian Walker wonders how Martha Coakley got to this point, while his colleague Frank Phillips talks to people inside the Coakley campaign who admit to complacency (and also take some veiled shots at their candidate).

--The Herald's Dave Wedge has more on Coakley's emergency room comments from Thursday night's radio appearance in New Bedford.

--Boston.com lays out six things to watch for on election day.

--The Herald political staff says the Tea Party movement from all over New England is rallying to help Scott Brown in the campaign's final days.

--The New York Times says the fate of health care reform and Democratic control of Congress rest in Martha Coakley's hands, and even Barney Frank is criticizing her campaign.

--Matt Viser and Andrea Estes report in the Globe on yesterday's Bay State visit by Rudy Guliani and President Bill Clinton.  Hillary Chabot and Jessica Van Sack do the same in the Herald.

--And strangely, the Herald also has Senate campaign stories today involving both UPS and FedEx.  Apparently the Democratic party has been mocking Scott Brown in campaign pamphlets that rip off UPS, while Jay Fitzgerald reports that Martha Coakley told the Teamsters yesterday that she will support efforts to unionize FedEx.