Marco Rubio spent over $1.2m in taxpayer-funded flights to attend son's college games

US Secretary of State Marco Rubio is facing scrutiny over his frequent trips to Florida to watch his son play college football, with a Washington Post investigation estimating that 23 military aircraft journeys cost taxpayers more than $1.2 million. While Rubio is required to use government aircraft for security reasons, the frequency of his personal trips has raised questions about taxpayer…