Trump leaves Republicans guessing on midterms plans as outlook darkens The Washington PostGOP leaders fret as Trump sits out the party's nastiest primary battles — with Senate control on the line cnn.com5 glaring warning signs for Republicans in this year's midterm elections NPRGOP's new fear: Losing the Senate in November AxiosRepublicans Secretly Fuming With Trump as Midterm Disaster Looms The Daily Beast
