President Donald Trump resumed his Twitter onslaught against former senior White House advisor and "Apprentice" contestant Omarosa Manigault Newman, calling her a "dog" in his most vicious attack yet on his former protege.
"When you give a crazed, crying lowlife a break, and give her a job at the White House, I guess it just didn't work out," Trump tweeted. "Good work by General Kelly for quickly firing that dog!"
The president's tweet came the morning after Manigault Newman told MSNBC's Chris Matthews she would cooperate with Robert Mueller if she is contacted again, seemingly confirming that she has been in touch with the special counsel's office. Mueller's team is investigating potential ties between the Trump campaign and the Kremlin, as well as Russian attacks on the 2016 election.
"Anything they want, I will certainly cooperate," she said during the "Hardball" interview Monday night.