Final answer:
After the 2014 elections, the Republican Party controlled both the House of Representatives and the Senate, securing a majority in both chambers of Congress during President Barack Obama's term.
Step-by-step explanation:
After the 2014 elections, the Republican Party controlled both the House of Representatives and the Senate. This outcome marked a significant shift in political power at the federal level, as it gave the Republicans the majority in both chambers of Congress. This control allowed the Republicans to have a considerable influence on legislation, although they still had to contend with a Democratic president, Barack Obama, at the time.