In a recent op-ed -- "If Trump wins the nomination, prepare for the end of the conservative party" -- the always articulate George Will expresses the angst many establishment (and some not-so-establishment) Republicans feel about their frontrunner: If you look beyond Donald Trump’s comprehensive unpleasantness — is there a disagreeable human trait he does not have? — you might see this: He is a fundamentally sad figure. His compulsive boasting is evidence of insecurity. His unassuageable neediness suggests an aching hunger for others’ approval to ratify his self-admiration. His incessant announcements of his self-esteem indicate that he is not self-persuaded....