Florida GOP Senate candidate Marco RubioMarco RubioMexican politicians have a new piñata: Donald Trump Bush ethics lawyer: Congress must tell Trump not to fire Mueller The private alternative to the National Flood Insurance Program  MORE said that while his would-be colleagues are right not to take aim at Judge Sonia Sotomayor's race, they still need to be tough on her.

Rubio, a Cuban-American, tweeted Saturday:
Good that GOP senators not going to smear Sotomayor the way Dems smeared Estrada. But tough questions still need to be asked and answered