Senate healthcare holdout Collins never got call from Trump

By Susan CornwellWASHINGTON (Reuters) - President Donald Trump exhorted every Republican to vote yes on a healthcare overhaul when it comes before the Senate this week, but one of his party's most vocal opponents of the bill, Senator Susan Collins, said he had made no effort to reach her."The Democrats aren't giving us one vote, so we need virtually every single vote from the Republicans, not easy to do," Trump declared Monday in the White House, appearing with families he said had been harmed b