Rudy Giuliani is up against numerous calls for his license to practice law to be revoked.<br />But the bar to disbarment is set very high, and legal experts are divided as to whether Giuliani's conduct has been egregious enough to merit such a harsh punishment.<br />According to Business Insider, President Donald Trump's personal attorney has been criticized for frivolous, dishonest litigation.<br />Experts say that disbarment is unlikely, though Giuliani could face lesser sanctions from state bar associations and courts.<br />Although Giuliani got more attention for his recent courtroom antics regarding the general election, other activities actually put him at greater risk.<br />Specifically, if he's convicted in a case stemming from a federal probe related to his work in Ukraine on behalf of Trump, which led to Trump's impeachment.