But the president mostly avoided the racial controversy that has dominated recent weeks as he basked in front of the raucous crowd for nearly 90 minutes, unleashing broadside after broadside on his political foes. Trump, who had faced widespread criticism for not doing more to stop the chants of "Send her back" about Somali-born Rep. Ilhan Omar at a rally last month, seemed to want to avoid further furor, urging his supporters ahead of the rally to avoid the chant and largely sticking to a greatest hits performance.