WASHINGTON – President Donald Trump enters the last days of his presidency isolated and shunned by former allies and members of his own party as he faces a second impeachment and growing calls for his resignation after his supporters launched an assault on the nation's Capitol in an effort to disrupt the peaceful transfer of power.Cut off from the social media channels that have been the lifeblood of his presidency, Trump will nonetheless try to go on offense in his last 10 days, with no plans of resigning.Instead, Trump is planning to lash out against the companies that have now denied him his Twitter and Facebook bullhorns.