Maine oyster farmer Graham Platner faces Democratic voters on Tuesday under scrutiny over online posts, a Nazi-linked ​tattoo and allegations he sent explicit texts in a Senate race that could determine whether his party wins control of the U.

Will Graham Platner's big poll numbers hold in Maine primary voting? Here's what to know about all the big races as Maine voters head to the polls.

The oysterman maintains a strong base of support, but his scandals have left a bad taste with some Democratic and independent voters.

Democrats see him as their best shot to oust Sen. Susan Collins, but revelations about his past may lead to protest votes for Gov. Janet Mills, who ended her campaign in April.

Voters across Maine, Nevada, South Carolina and North Dakota head to the polls for another day of primary elections in America

Graham Platner is still expected to win the Maine Senate Democratic primary. But can he keep his momentum through another controversy?

Graham Platner is seeking to make a Democratic nomination for U.S. Senate official in advance of one of the most anticipated contests of the year

Graham Platner is set to take questions from voters Sunday at a town hall-style event in Maine as the Democrat moves to stabilize his Senate campaign after new reports about his past treatment of women.