In Fla., donations to Gingrich erase Romney’s edge Gingrich backers give another $5m ← Related Article Visit The Boston Globe Share on Twitter Share on Facebook Comment on this Scroll to top of page REUTERS Mitt Romney joined former Representative Lincoln Diaz-Balart, center, and Representative Ileana Ros-Lehtinen at a US-Cuba Democracy Political Action Committee event in Miami. Getty Images PAC co-director Remedios Diaz Oliver wore a campaign button supporting Romney at Miami-Dade College's US-Cuba Democracy event. Getty Images Romney supporters held signs as he delivered a rebuttal to President Obama's State of the Union address in Orlando. REUTERS The former Massachusetts governor delivered his rebuttal to last night's address at American Douglas Metals. REUTERS People bowing their head in prayer before Republican presidential candidate Newt Gingrich's speech at a Space Coast meeting in Cocoa, Fla. REUTERS Gingrich signed a photo of himself after a Space Coast meeting. REUTERS Supporters listened to Gingrich speak during a campaign event in Coral Springs, Fla. AFP/Getty Images The former Speaker of the House delivered remarks in the parking lot of the Wings Plus restaurant in Coral Springs. REUTERS Gingrich cranked up the campaign rhetoric, mocking Romney's plan for self-deportation of illegal immigrants as a "fantasy" and assailing President Obama's tax ideas as "stupid.” REUTERS Rick Santorum signed a campaign poster as he greeted supporters during a rally at the First Baptist Church in Naples, Florida.