California poll: Clinton leads Sanders by 2 points
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A poll released early Thursday finds a newly tightened race between Hillary ClintonHillary Diane Rodham ClintonState cites 38 people for violations in Clinton email review Trump campaign to hold rallies in Mississippi, Kentucky Biden struggles to reverse fall MORE and Bernie SandersBernie SandersSanders seeks spark from Ocasio-Cortez at Queens rally On The Money: Supreme Court takes up challenge to CFPB | Warren's surge brings scrutiny to wealth tax | Senators eye curbs on Trump emergency powers Biden seeks to fundraise off fact he's running out of money MORE ahead of next week's Democratic presidential primary in California. 

Clinton leads Sanders by just 2 points, 45 to 43 percent, among likely Democratic primary voters, according to the final Field Poll ahead of Tuesday's primary. 
 
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Clinton's lead over her Democratic challenger has narrowed in recent months, from 11 points in January to 6 points in early April. 
 
The Field Poll finds that Clinton leads by 9 points among registered Democrats, 49 to 40 percent, while Sanders leads among "non-partisan" voters, 54 to 27 percent.
 
Another NBC News/Wall Street Journal/Marist poll of likely Democratic primary voters in California released Wednesday night found Clinton similarly leading Sanders by 2 points, 49 to 47 percent. 
 
Previous polls conducted last month in the state found Clinton holding anywhere between a 2-point and 18-point lead. 
 
Clinton reportedly cut short a campaign swing in New Jersey this week to spend more time in California, and her campaign dispatched her husband, former President Bill ClintonWilliam (Bill) Jefferson ClintonHouse Democrats risk overriding fairness factor on impeachment Senate GOP braces for impeachment trial 'roller coaster' What did the Founders most fear about impeachment? MORE, to campaign in the state through Monday.
 
Hillary Clinton is looking to clinch enough delegates for the Democratic nomination next week, while Sanders has vowed to continue fighting until the convention in July.
 
The new poll of 571 likely Democratic primary voters, conducted May 26–31, has a margin of error of 4.1 percentage points.