Apparently, lots of GOP Rhode Island primary voters made up their minds late last week

And Trump's their guy.

Rhode Island voters, decided or otherwise, go to the polls tomorrow.

The Brown University Taubman Centter poll was conducted on April 19-21.  The headline notes 'many voters undecided'.

Public Policy Polling, on the other hand, uncovered few 'undecided'  a few days later, during its April 22-24 survey period.

On the Dem side, Sanders gets a PPP bump, though not as large.

Other state polls:
Clinton appears poised to beat Sanders in Pennsylvania tomorrow.  (4/25/2016)
It's safe to say that Cruz and Kasich don't have a prayer in Connecticut.  (4/25/2016)
Trump gains steam as Cruz, Kasich leak air in Pennsylvania.  (4/25/2016)
Clinton and Sanders do the Tighten Up in California.  (4/22/2016)
Cruz rides the slide in California.  (4/22/2016)
Clinton maintains lead over Sanders in Pennsylvania primary polls. (4/21/2016)
Trump, Cruz, Kasich listen to their engines idle in Pennsylvania.  (4/21/2016)
Preview of Maryland presidential primary races.  (4/20/2016)
Latest California primary polls give front runners a bump.  (4/17/2016)
Donald Trump's Joe Paterno meltdown moment in Pittsburgh.  (4/14/2016)
Presidential primary focus moves East: A look at latest polls from NY and PA.  (4/7/2016)
Trump continues to hold onto a slim lead in GOP California primary polls.  (4/5/2016)
Latest GOP Pennsylvania primary poll shows tight race between Trump and Kasich.  (3/24/2016)