... "I can see the bumper sticker now: “Vote Trump – Because there are jobs Americans won’t do.†Cruz and Rubio finally landed some blows against Trump in this debate; Rubio’s mockery was especially amusing (and unnerving for Trump), though my man Cruz’s attacks were more serious and grounded. But at this late date, the hits Trump took on his (lack of a) health care plan, tax returns, even Trump University, might not make any difference. But the whole point of his candidacy is that he’s a nationalist, that his first concern is for America and Americans; his (obviously unread)...