Luna co-sponsored a bipartisan measure to allow new parents in Congress to vote remotely around the birth of their child. Some conservatives are trying to stop it.

Anna Paulina Luna wrote in a letter that she was leaving the House Freedom Caucus over their stance on her efforts to let new parents vote by proxy.

Rep. Anna Paulina Luna, R-Fla., is forcing a vote on legislation to enable new parents serving in Congress to vote remotely in the weeks surrounding the birth of their child. Luna introduced the measure as a "privileged resolution" on Tuesday, which gives House leaders two legislative days to take up the measure.