Democratic Sen. Tammy Baldwin of Wisconsin pledged during her reelection victory speech Thursday to work with President-elect Donald Trump when possible, but she also vowed to fight him to protect the national health care law and abortion rights.

Sen. Tammy Baldwin will win reelection in Wisconsin, CNN projects, in a victory for Senate Democrats trying to defend the so-called blue wall states despite losing them at the presidential level and having already lost their majority in the chamber.

Ms. Baldwin has once again proven herself a survivor in an evenly divided swing state, where voters went for her and President-elect Donald J. Trump.