WASHINGTON - Despite President-elect Joe Biden's victory, Senate Majority Leader Mitch McConnell said Monday President Donald Trump is “100% within his rights” to question election results and consider legal options.The Republican leader's remarks, his first public comments since Biden was declared the winner of the presidential election, come as Trump's allies on Capitol Hill have been reluctant to congratulate Biden or push the president to accept the outcome.McConnell said the process will play out and “reach its conclusion.”RELATED: Election 2020: Lawsuits filed, recount requested by Trump campaign — here’s where they standTrump has declined to concede the presidential race and is mounting legal fights, but there has been no indication.