The letter chides the GOP presidential field for its rhetoric toward Hispanics.
"Alan Grayson used his status as a congressman to unethically promote his Cayman Islands hedge funds."
"I believe PG is a breath of fresh air," Richard Celeste said.
His then-campaign manager told him in June to close it to save his Senate campaign.
Timothy Cama 02/10/16 04:39 PM EST
Two groups are backing Feingold over Sen. Johnson.
Sen. Ron Johnson criticized a "false hit piece" about his attendance at hearings.
The group accuses Johnson of ignoring whistleblowers regarding issues at a VA facility.
The internal Harris polling indicates Sanchez could be eliminated before general election.
He announced his decision a day before Maryland's filing deadline.
He was $1 million shy of his Democratic competitor's fourth quarter haul.