The 2018 midterms: Here are key Senate races we're covering

Here are the 16 states we're paying special attention to in the 2018 midterm elections. Hear something that needs a fact-check? Email us at truthometer@politifact.com. Arizona Candidates: Republican Rep. Martha McSally vs. Democratic Rep. Kyrsten Sinema With the retirement of Sen. Jeff Flake, Democrats believe Sinema has a strong chance of becoming Arizona’s first Democratic senator in more than two decades. President Donald Trump refrained from endorsing a Republican candidate in the primary, but tweeted his endorsement for McSally after her Aug. 28 primary victory. McSally was first elected in 2014 to represent Arizona’s 2nd Congressional District. She was re-elected ... >>More