Republican: Create a record of people’s sexual preferences.

Sen. Dennis Guth (R-Klemme) listens to comments following vote on a bill limiting public-sector unions at the State Capitol in Des Moines on Thursday, Feb. 16, 2017. The House and Senate passed the bill after Republicans cut off the debate using a "time certain" procedural move to expedite passage of the bill. (Rebecca F. Miller/The Gazette)

In a stunning and downright creepy display of government overreach, one Iowa Republican lawmaker wants to create a state record of married people’s sexual preferences.

State Sen. Dennis Guth, R-Klemme, is sponsoring Senate File 2130, which would require Iowans applying for a…