Prop. 50 win may not change House control

With partisan redistricting battles erupting across U.S., either major party could see a net gain in seats

- BY ANA CEBALLOS AND SEEMA MEHTA

CHRISTINA HOUSE Los Angeles Times KRISTEN VALLE of California Young Republicans attends a rally against Proposition 50 in Newport Beach.

The hurried push to revise California's congressional districts has drawn national attention, large sums of money, and renewed hope among Democrats that the effort may help counter a wave of Republican redistricting initiatives instigated by President Trump.

But if Democrats succeed in California, the question remains: Will it be enough to shift the balance of power in Congress?

To regain control of the House, Democrats need to flip three GOP seats in the midterm elections next year. That slim margin prompted the White House to push Republicans this summer to redraw maps in GOP states in an effort to keep Democrats in the minority.

Texas was the first to signal it would follow Trump's edict and set off a rare mid decade redistricting arms race that quickly roped in California, where Gov. Gavin Newsom devised Proposition 50 to tap into his state's massive inventory of congressional seats.

Californians appear poised to approve the measure Tuesday. If they do, Democrats potentially could gain five seats in the House — an outcome that mainly would offset the Republican effort in Texas that already passed.

While Democrats and Republicans in other states also have moved to redraw their maps, it is too soon to say which party will see a net gain, or predict voter sentiment a year from now, when a lopsided election in either direction could render the remapping irrelevant.