evidence: Walz signed legislation to extend health care and public insurance to undocumented immigrants as part of a budget agreement last year, making Minnesota one of two states with the policy. [...] Separately, Walz signed into law last year legislation granting the estimated 81,000 undocumented immigrants in Minnesota access to driver’s licenses, as well as a measure that would grant them access to free college tuition. [...] "Not only did Governor Tim Walz sign legislation giving free college and free health care to illegal immigrants, but he sat on the sidelines and watched Minneapolis burn for four days straight," Graham tweeted.