[4][5] Ysursa was elected to a third term in 2010, defeating Democratic nominee Mack Sermon with 74.3 percent of the vote.
[7] During the 2014 Idaho gubernatorial election, Ysursa helped incumbent Governor Butch Otter's reelection campaign.
[13] After leaving office in 2015, Ysursa joined Gallatin Public Affairs in an 'of counsel' position the firm.
[14] Ysursa endorsed Democratic candidate Tom Arkoosh over Republican nominee Raúl Labrador in the 2022 Idaho Attorney General election.
He stated that it was the first time he endorsed a Democrat for office, and that he would have supported incumbent Republican Lawrence Wasden had he not lost the primary to Labrador.