Democratic lawmakers are trying to build a case that Republicans in Texas have engineered a rushed and unfair process for redrawing the state’s congressional districts.

The proposal would redraw district lines in ways that target current Democratic members of Congress in districts in South Texas and around Austin, Dallas and Houston.

Texas Republicans are powering ahead with an aggressive strategy backed by President Donald Trump to seize control of multiple Democratic seats in next year’s critical midterm: redrawing the state’s congressional map in favor of more GOP seats.