Two polls taken after Florida Gov. Ron DeSantis dropped out of the race for the Republican presidential nomination show former President Donald Trump expanding his lead over former South Carolina Gov. Nikki Haley, the last opponent left standing. A Suffolk University/NBC10 Boston/Boston Globe tracking poll released Monday showed Trump at 57 percent support and Haley at 38 percent. Each candidate gained two points from the Sunday tracking poll. The survey of 500 likely GOP primary voters was conducted from Jan. 20-21. The margin of error is 4.4 percentage points., according to WTBS-TV. In the f…
