President Trump's border czar Tom Homan on Thursday applauded the appointment of former Sen. Markwayne Mullin (R-Okla.) to lead the Department of Homeland Security (DHS) during a question-and-answer session at this year’s Conservative Political Action Conference (CPAC).  Homan called Trump’s pi ck the “right guy, right time, right job.” “DHS is the most grueling, controversial, hardest... ...read more read less