WASHINGTON — President Biden said Wednesday he plans to make his first visit as president to the US-Mexico border next week to observe the effects of record-breaking illegal immigration. “That’s my intention,” Biden said during a trip to Kentucky when asked if he was “going to the border.” The Wall Street Journal reported earlier Wednesday, citing “people familiar with the discussions,” that “the White House [was] strongly considering adding a visit” when Biden travels to Mexico City on Monday and Tuesday for meetings with the leaders of Canada and Mexico. The visit is meant to help head off criticism of...