President Donald Trump sent 51 judicial nominations to the Senate Tuesday night with a goal of obtaining confirmations to federal judgeships across the country.

"President @realDonaldTrump is winning the fight to save our Constitution and the rule of law from out of control liberal judges," White House Press Secretary Sarah Sanders tweeted about the move.

The Judicial Crisis Network, which has supported President Trump's judicial nominations -- including Supreme Court picks -- just spent $1.5 million on an a national ad encouraging Democrats to end their obstruction over judicial nominees.

"There are now more vacancies than there were on Inauguration Day. Time for Democrats to stop the bullying and obstruction and confirm the judges," JCN Chief Counsel and Policy Director Carrie Severino said in a statement.

Last week, Democrats went after President Trump's replacement for Justice Brett Kavanaugh -- Neomi Rao -- on the D.C. Court of Appeals. They've also repeatedly gone after judicial nominees for their Catholicism.

Here is the full list of Trump's most recent nominees: