Robert F. Kennedy Jr. is eating into President Joe Biden‘s support with key voters he has struggled to keep in his column throughout his presidency. Polls conducted by the New York Times, Siena College, and the Philadelphia Inquirer indicate that the independent presidential candidate is drawing his strongest support from voters under 30 and Latinos, giving truth to the concern Democrats have he could spoil Biden’s reelection campaign. Kennedy has 18% support from voters under 30 and 14%...