Donald Trump tried to look presidential yesterday with his impromptu visit to Mexico - where he was not particularly wanted. The MOMocrats are not sure what unpopular Mexican President Enrique Peña Nieto was trying to accomplish with the invitation, but it did allow Trump to once again dominate the news cycle on a day that he was finally making a policy speech on immigration. Karoli and Donna Schwartz Mills will have something to say about  that, as well as other political news of the week.