Trump has "solidly put an anchor around the neck of our party, and we’ll sink because of it,”

GOP insiders to Trump: Enough already from Politico
"Seven out of 10 early-state Republicans want the Donald to move on from his immigration plan and his tough talk about ending birthright citizenship. “He’s solidly put an anchor around the neck of our party, and we’ll sink because of it,” an Iowa Republican said of Trump.  “Enough already,” vented another Iowa Republican, who like all participants was granted anonymity in order to speak freely. “This kind of garbage only appeals to the hard core … while alienating the soft middle that we must win in order to take the presidency.”"