), with Trump asking him to put them on display by jokingly selling the border wall. Once he arrived at a section of wall, Trump entered full campaign mode — thanking allies for supporting his campaign, spreading falsehoods about the 2020 election and teasing a third presidential run. ), the chair of the Republican Study Committee who led the House Republicans’ trip to the border, said in an interview. But the Biden administration has also struggled to find its footing on the issue. Greg Abbott (R) arrive during a tour of the U.S.-Mexico border wall on Wednesday, June 30, 2021 in Pharr, Tex.