State AGs have sued Trump's administration 138 times — nearly double those of Obama and Bush

James Tierney, a Democratic former attorney general of Maine who is now a lecturer at Harvard Law School, said Trump has largely himself to blame for the flurry of lawsuits after he used executive orders and other directives to push his agenda, often bypassing Congress and administrative laws.

‘Depending on what President Biden does — and more importantly, how he does it — GOP AGs can be expected to sue,’ Tierney said. ‘How often and to what degree of success will depend on what President Biden actually does.’