As Democratic Field Grows, the 2020 Race Sharpens in Tone – The Wall Street Journal

WASHINGTON—President Trump and a growing field of Democratic presidential contenders are entering a more confrontational phase at the start of the 2020 campaign, with the incumbent seeking to define his opponents long before the general election.

Mr. Trump is to hold a campaign-style rally in El Paso, Texas, on Monday night, flying to the city along the U.S. southern border as his administration presses congressional Democrats for border-security funding.