An Independent in the Texas Legislature? Not for Long.

That’s because Thompson, a 58-year-old freelance writer, is the first candidate not affiliated with a major party to win election to the Legislature in more than a half-century.

Thompson, an Independent, won Tuesday’s runoff for House District 120 by just several dozen votes in an election marked by very low turnout. She will only serve until January; the district will elect a permanent replacement for McClendon in November, when Thompson isn’t on the ballot because she failed to get enough signatures.

The last state legislator elected without major party affiliation was Howard Green, who represented Fort Worth for five terms in the Texas House, from 1957 to 1966. For four of those terms, Green – the grandfather of actor Ethan Hawke – was a Democrat. But he served as an Independent in the 56th legislative session, from 1959 to 1961. Green died in 2005.

After McClendon resigned her House seat in January, Thompson made the calculation to run as an Independent, in part because she saw the race was crowded with Democrats. She has some ties to local Democratic politics – she previously served as a precinct chair for the party in Bexar County – but describes herself as uncommitted to any particular side of partisan politics.

“I look at the issue and try to make decisions in the best interest of people and not necessarily the best interest of a particular party,” she said. “The decision to run as an Independent was a good choice for me.”

Thompson acknowledges that, with such a short term, “there’s not a lot that can be done.” She said she plans to focus on constituent services while in office.

She said her victory as an Independent, though, could have some symbolic value.

“Some of the comments I received on Facebook and through text are that it’s kind of liberating to see somebody go out on a limb as an Independent and then win,” Thompson said. “I think running as an Independent and being able to win shows people that they can have more than two options, or two or three options.”

Lou Miller, the Democratic insurance agent who lost to Thompson in the runoff, attributed the result partly to how candidates are listed on the ballot.

“Unfortunately, when you look at the ballot, it doesn’t show if you’re an Independent or a Democrat,” he said. “Some Democrats may not have recognized whether they were voting for an Independent or not.”

Miller previously worked as an adviser and director of community relations for San Antonio Mayor Ivy Taylor. While the two were friends for years, the mayor did not endorse Miller in the race, nor did Miller ask for her support. He pushed back against suggestions that his association with Taylor, who has garnered controversy as a Democrat with ties to business interests, may have turned voters off.

Miller said he plans to run for the House seat again. Thompson said she has interest in serving in government after her short term concludes in January, and called another race a “possibility.”