Elizabeth Warren, once a front-runner for the 2020 Democratic presidential nomination, is running out of time to salvage her campaign.

Warren’s disappointing finishes in Iowa and New Hampshire, states where her ground game was expected to boost her White House ambitions, has narrowed her path to become her party’s standard-bearer because she has so far struggled to woo minority Democrats that dominate the primary electorates in Nevada and South Carolina, the next two contests on the calendar.