More than in any other state in the union, the redrawing of congressional district lines in Texas is a partisan blood feud that turns the once-a-decade event of redistricting into a protracted, almost continuous, political and legal battle, sometimes with dire consequences. Take the small example of Tuesday’s Democratic primary in the new 35th House District. Sylvia Romo, the tax collector in Bexar County, has had trouble convincing voters here that she really is in a primary contest against the nine-term Democratic incumbent, Rep. Lloyd Doggett. As far as many of these voters are concerned, Doggett is not their congressman — he’s the guy from Austin, 80 miles away. But the primary race here is, in fact, between the congressman from Austin and the tax collector from San Antonio. “This has been a weird election, the timing, the confusion,” said Romo, tracing her hands along the strange map of the new congressional district. “It is so weird the way this thing just kind of developed. What were they drinking?” But weirdness and confusion are the hallmarks of redistricting in Texas.