Idiom:

Rub someone the wrong way ( annoy someone )

Hit the book:
Presidential campaign
Resonate with
Soaring
Consensus
Mire
Vocal advocate
Pony up
Coalition
Flesh out

The high cost of college has come up along the presidential campaign trail. Republican contenders Sen. Marco Rubio (Fla.) and former Florida Gov. Jeb Bush are said to be working on their own policy plans, while all of the Democratic candidates have proposed some form of debt-free public higher education.