The 7 biggest lawmaker feuds on Capitol Hill

Feuds on Capitol Hill are nothing new, but the current Congress has featured some doozies. From the historic toppling of a House Speaker to the profanity-laced sniping between conservative hard-liners, the last 16 months have been chock-full of momentous clashes that have roiled both chambers and played an outsized role in how Congress functions.Those personal tensions reflect the broader polarization of Congress and the country, trends that have been exacerbated by the ubiquity of social