Donald Trump lashed out at President Joe Biden and utilized his infamous The Apprentice catchphrase while pleading with supporters in a series of campaign ads over the weekend, RadarOnline.com can report. The embattled ex-president and 2024 GOP frontrunner issued a flurry of fiery attack ads against President Biden on Friday and Saturday in an apparent effort to drum up support ahead of Super Tuesday on March 5. While Trump launched his infamous catchphrase against the 81-year-old current commander-in-chief, he also raged about a series of controversial issues – including the economy, the immi…