The retreat follows a directive from the House GOP whip to limit spending to districts with the "biggest return" as internal polling shows a decline in support for President Donald Trump, according to people familiar with the matter. Republicans are now considering pulling funds from Rep. Tom Kean in New Jersey, where Democrats have an 82% win probability, and Rep. Mariannette Miller-Meeks in Iowa, where Democrats hold a 76% edge despite an 8 point lead for Trump in that district.
