Standoff may crumble Whitmire returns; Perry weighs 3rd special session By RACHEL GRAVES and ARMANDO VILLAFRANCA Sept. 2, 2003, 10:25PM State Sen. John Whitmire came home to Houston late Tuesday, possibly ending the long holdout by Texas Democratic senators who fled the state to prevent a vote on congressional redistricting. Whitmire, who revealed earlier Tuesday that he had sneaked home over the Labor Day weekend, returned to Albuquerque, N.M., to meet with his colleagues but did not even unpack his bags before catching a flight back to Houston Tuesday night. He said he remains opposed to redistricting, but he would...