Rep. Joe Kennedy to kick off primary challenge to Sen. Ed Markey - CNN

Rep. Joe Kennedy to kick off primary challenge to Sen. Ed Markey  CNNKennedy plays an unfamiliar role in Senate primary clash — insurgent  POLITICOKennedy launches primary challenge against Markey | TheHill  The HillAs Joe Kennedy announces Senate campaign, pols move toward bids for his Congressional seat  The Boston GlobeJoe Kennedy is officially going after Ed Markey’s Senate seat  Vox.comView full coverage on Google News