Fox Business Network host Maria Bartiromo interrupted a Republican congressman live on air after he said being transgender was a "mental illness."Representative Tim Burchett of Tennessee appeared on Mornings with Maria Bartiromo on Monday, where he was asked about the backlash against Joe Biden's celebration of the Transgender Day of Visibility on Easter Sunday. "On Transgender Day of Visibility, we celebrate the joy, strength, and absolute courage of some of the bravest people I know," Biden said in a Sunday post on X, formerly Twitter. "Today, we show millions of transgender and nonbinary Americans that we see them, they belong,...