The Wendy Davis ship has been sinking ever since her personal narrative was revealed to be, at best, inventive.

The water level appears to have reached the deck, because her Campaign Manager has abandoned ship, as the Fort Worth Star-Telegram reported Wednesday:

State Sen. Wendy Davis’ campaign for governor abruptly switched gears Wednesday as it struggles to meet the high expectations that supporters have for the Fort Worth Democrat.

As nationally known strategist Karin Johanson revealed that she is leaving the campaign, Davis announced that state Rep. Chris Turner — the No. 2 member of the House Democratic leadership — will lead her campaign in the final five months until Election Day.

“Chris has spent nearly 20 years in Texas politics and has fought, and won, tough races in this state,” Davis said in a statement. “His commitment to the people of Texas is unparalleled and demonstrated in his service in the state Legislature.”

This follows on the heels of the Davis’ Communications Director leaving in early May.

Even more bad news today for those still hoping Davis can mount a comeback. A new poll shows Greg Abbott maintaining a double-digit lead:

Republican Greg Abbott leads Democrat Wendy Davis by 12 percentage points in the race for governor, according to a new University of Texas/Texas Tribune Poll.

That result is close to the 11-point spread, also in Abbott’s favor, in the February UT/TT Poll. In this most recent survey, he maintained a 14-point lead among male voters and a 10-percentage point lead among female voters.

“Abbott remains strong and this, in a lot of ways, confirms the strategy that we’ve seen from his camp: Leave well enough alone,” said Jim Henson, director of the Texas Politics Project at the University of Texas at Austin and co-director of the UT/TT Poll. “The Davis campaign seems to be not able to reverse the trend.”

You heard that right. Abbott holds a 10-point lead among women.

For how much longer will national Dems keep bailing water out of Davis’ sinking ship, and instead just head for the life boats?