New battleground state polls sent tremors through Democratic circles Monday, underlining that President Trump has a fighting chance of reelection despite his mediocre national standing.
The polls, from The New York Times and Siena College, tested the three leading Democratic 2020 candidates — former Vice President Joe Biden and Sens. Bernie Sanders (I-Vt.) and Elizabeth Warren (D-Mass.) — against Trump in the six states that Trump carried by the narrowest margins in 2016.
Those states are Arizona, Florida, Michigan, North Carolina, Pennsylvania and Wisconsin