President Joe Biden has often boasted that his policies have made housing more affordable, even as home sales drop amid record-high prices, increasing inflation, and elevated interest rates. The National Association of Realtors reported last month that in March, the median price for an existing single-family home jumped 4.8% from a year earlier to $393,500. That was the ninth consecutive month of year-over-year price gains and the highest price ever for the month of March, the group reported. Read: Florida Sen. Marco Rubio Grills Biden On Chinese EV-Focused Tariffs This week, Florida Republica…