Article snippet: Vulnerable centrist Democrats are feeling the heat on impeachment, a sign that some lawmakers are beginning to worry about the electoral implications of next week’s historic floor vote. Democrats said a day after unveiling articles of impeachment against MORE that they don’t expect more than a couple of defections at most. But there are indications that some members in battleground districts who backed the impeachment inquiry — opposed by only two Democrats — are nervous about voting to impeach Trump. Few of the centrists are showing their cards a week out from the vote, but the spotlight is now turning to them as they hear from constituents on both sides. Some Democrats, including Rep. MORE (Va.), have avoided reporters in the Capitol hallways who are trying to pin down whether they plan to back articles that would make Trump just the third president in U.S. history to be impeached. Others gamely took questions but looked slightly overwhelmed by the crowds of journalists that quickly mushroomed around them. Rep. MORE (D-Pa.), whose eastern Pennsylvania district went for Trump by nearly 10 points in 2016, said Republicans have spent nearly half a million dollars over the past two months on local TV ads asking voters to call his office and urge him to oppose impeachment. Cartwright, who has not revealed how he plans to vote, said he'll make his intentions clear as the vote draws closer. Cartwright told The Hill that the ad blitz is having an effect, noting that "$... Link to the full article to read more