Healthy living, party unity, and 'time to smell the roses': Congressional Republicans' New Year's resolutions

Most Americans look at the beginning of a new year as a fresh start, and an opportunity to set goals to better themselves over the next 12 months – and members of Congress are no exception.

Like millions of people across the U.S., lawmakers are setting their own New Year’s resolutions, ranging from the professional to the very personal. 

House Foreign Affairs Chairman Michael McCaul, R-Texas, who is stepping down from the top spot on the committee after being term-limited, said his...