It's a nationwide push to do an end run around the Electoral College. From their website:
"The National Popular Vote bill would guarantee the Presidency to the candidate who receives the most popular votes in all 50 states and the District of Columbia. Explanation It has been enacted into law in 12 states with 172 electoral votes (CA, CT, DC, HI, IL, MA, MD, NJ, NY, RI, VT, WA). Map showing status in states. The bill will take effect when enacted by states with 98 more electoral votes. It has passed at least one house in 11 additional states with 89 electoral votes (AR, AZ, CO, DE, ME, MI, NC, NM, NV, OK, OR) and has been approved unanimously by committee votes in two additional states with 26 electoral votes (GA, MO). The bill has recently been passed by a 40–16 vote in the Republican-controlled Arizona House, 28–18 in Republican-controlled Oklahoma Senate, 57–4 in Republican-controlled New York Senate, 34-23 in Democratic-controlled Oregon House, and 26-16 in the New Mexico Senate."
https://www.nationalpopularvote.com/