Sanders is most popular senator, according to constituent poll

A new Morning Consult poll finds that Sen. Bernie SandersBernard (Bernie) SandersFive takeaways from Cruz, O'Rourke's debate showdown Live coverage: Cruz faces O'Rourke in Texas debate showdown Saudi mystery drives wedge between Trump, GOP MORE (I-Vt.) is the most popular senator, according to constituent approval ratings.

ADVERTISEMENT

Eighty percent of Vermont voters approve of Sanders, while just 17 percent disapprove. The Democratic presidential hopeful was also at the top of the list the last time such a poll was released, in November 2015.

Sen. Susan CollinsSusan Margaret CollinsGraham: I hope Dems 'get their ass kicked' for conduct around Kavanaugh St. Lawrence alumni, faculty want honorary degree for Collins revoked 'Suspicious letter' mailed to Maine home of Susan Collins MORE (R-Maine) follows closely behind, with 79 percent approval and 13 percent disapproval.

Senate Majority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellGraham: I hope Dems 'get their ass kicked' for conduct around Kavanaugh Saudi mystery drives wedge between Trump, GOP Overnight Defense: Trump worries Saudi Arabia treated as 'guilty until proven innocent' | McConnell opens door to sanctions | Joint Chiefs chair to meet Saudi counterpart | Mattis says Trump backs him '100 percent' MORE (R-Ky.) keeps his spot as the least popular senator, with just 40 percent of Kentucky voters saying they approve, while 49 percent disapprove.

Republican presidential hopeful Sen. Ted CruzRafael (Ted) Edward CruzFive takeaways from Cruz, O'Rourke's debate showdown O'Rourke's mom discusses past Dem votes after labeled 'lifelong Republican' by son Live coverage: Cruz faces O'Rourke in Texas debate showdown MORE (R-Texas) is near the middle of the pack, with 55 percent approval and 30 percent disapproval.

And former presidential candidate Sen. Marco RubioMarco Antonio RubioSaudi mystery drives wedge between Trump, GOP Overnight Defense: Trump worries Saudi Arabia treated as 'guilty until proven innocent' | McConnell opens door to sanctions | Joint Chiefs chair to meet Saudi counterpart | Mattis says Trump backs him '100 percent' Dems can use subpoena power to reclaim the mantle of populism MORE (R-Fla.) saw his approval rating drop 5 points and his disapproval shoot up 8 points since November. Rubio dropped his presidential bid in March.

The poll surveyed 62,000 registered voters from Jan. 8 to April 17.